Finding the Fourth Proportional to 6,454,123,012,864.70, 8,906,668,134,225.10 and 3,527,674,944,105.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,454,123,012,864.70 : 8,906,668,134,225.10 = 3,527,674,944,105.30 : x
2. Step 2: Convert to fraction form
   6,454,123,012,864.70/8,906,668,134,225.10 = 3,527,674,944,105.30/x
3. Step 3: Cross multiply
   6,454,123,012,864.70x = 8,906,668,134,225.10 × 3,527,674,944,105.30
4. Step 4: Simplify right side
   6,454,123,012,864.70x = 31,419,830,012,566,981,612,404,736
5. Step 5: Solve for x
   x = 31,419,830,012,566,981,612,404,736/6,454,123,012,864.70
6. Step 6: Final answer
   x = 4,868,179,603,942.99