Finding the Fourth Proportional to 82,690,847.67, 114,111,428.88 and 46,020,631.35

Step by Step Solution

1. Step 1: Write the proportion equation
   82,690,847.67 : 114,111,428.88 = 46,020,631.35 : x
2. Step 2: Convert to fraction form
   82,690,847.67/114,111,428.88 = 46,020,631.35/x
3. Step 3: Cross multiply
   82,690,847.67x = 114,111,428.88 × 46,020,631.35
4. Step 4: Simplify right side
   82,690,847.67x = 5,251,480,001,308,223
5. Step 5: Solve for x
   x = 5,251,480,001,308,223/82,690,847.67
6. Step 6: Final answer
   x = 63,507,391.08