Finding the Fourth Proportional to 59,766,078.32, 83,033,996.18 and 59,049,442.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,766,078.32 : 83,033,996.18 = 59,049,442.16 : x
2. Step 2: Convert to fraction form
   59,766,078.32/83,033,996.18 = 59,049,442.16/x
3. Step 3: Cross multiply
   59,766,078.32x = 83,033,996.18 × 59,049,442.16
4. Step 4: Simplify right side
   59,766,078.32x = 4,903,111,154,744,571
5. Step 5: Solve for x
   x = 4,903,111,154,744,571/59,766,078.32
6. Step 6: Final answer
   x = 82,038,361.77