Finding the Fourth Proportional to 59,880,158.10, 89,820,237.15 and 56,101,022.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,880,158.10 : 89,820,237.15 = 56,101,022.10 : x
2. Step 2: Convert to fraction form
   59,880,158.10/89,820,237.15 = 56,101,022.10/x
3. Step 3: Cross multiply
   59,880,158.10x = 89,820,237.15 × 56,101,022.10
4. Step 4: Simplify right side
   59,880,158.10x = 5,039,007,109,379,391
5. Step 5: Solve for x
   x = 5,039,007,109,379,391/59,880,158.10
6. Step 6: Final answer
   x = 84,151,533.15