Finding the Fourth Proportional to 123,008,566.50, 169,755,364.71 and 68,007,965.94

Step by Step Solution

1. Step 1: Write the proportion equation
   123,008,566.50 : 169,755,364.71 = 68,007,965.94 : x
2. Step 2: Convert to fraction form
   123,008,566.50/169,755,364.71 = 68,007,965.94/x
3. Step 3: Cross multiply
   123,008,566.50x = 169,755,364.71 × 68,007,965.94
4. Step 4: Simplify right side
   123,008,566.50x = 11,544,717,061,329,958
5. Step 5: Solve for x
   x = 11,544,717,061,329,958/123,008,566.50
6. Step 6: Final answer
   x = 93,852,951.79