Finding the Third Proportional to 2,288,763.84 and 3,116,902.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,763.84 : 3,116,902.15 = 3,116,902.15 : x
2. Step 2: Convert to fraction form
   2,288,763.84/3,116,902.15 = 3,116,902.15/x
3. Step 3: Cross multiply
   2,288,763.84x = 3,116,902.15 × 3,116,902.15
4. Step 4: Simplify right side
   2,288,763.84x = 9,715,079,002,934.30
5. Step 5: Solve for x
   x = 9,715,079,002,934.30/2,288,763.84
6. Step 6: Final answer
   x = 4,244,683.88