Finding the Fourth Proportional to 59,658,434.82, 82,366,463.48 and 40,851,485.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,658,434.82 : 82,366,463.48 = 40,851,485.06 : x
2. Step 2: Convert to fraction form
   59,658,434.82/82,366,463.48 = 40,851,485.06/x
3. Step 3: Cross multiply
   59,658,434.82x = 82,366,463.48 × 40,851,485.06
4. Step 4: Simplify right side
   59,658,434.82x = 3,364,792,351,682,165.50
5. Step 5: Solve for x
   x = 3,364,792,351,682,165.50/59,658,434.82
6. Step 6: Final answer
   x = 56,400,949.20