Finding the Fourth Proportional to 82,693,151.40, 124,116,377.25 and 41,781,344.94

Step by Step Solution

1. Step 1: Write the proportion equation
   82,693,151.40 : 124,116,377.25 = 41,781,344.94 : x
2. Step 2: Convert to fraction form
   82,693,151.40/124,116,377.25 = 41,781,344.94/x
3. Step 3: Cross multiply
   82,693,151.40x = 124,116,377.25 × 41,781,344.94
4. Step 4: Simplify right side
   82,693,151.40x = 5,185,749,170,585,418
5. Step 5: Solve for x
   x = 5,185,749,170,585,418/82,693,151.40
6. Step 6: Final answer
   x = 62,710,745.48