Finding the Fourth Proportional to 108,592,541.52, 149,858,681.76 and 59,033,010.12

Step by Step Solution

1. Step 1: Write the proportion equation
   108,592,541.52 : 149,858,681.76 = 59,033,010.12 : x
2. Step 2: Convert to fraction form
   108,592,541.52/149,858,681.76 = 59,033,010.12/x
3. Step 3: Cross multiply
   108,592,541.52x = 149,858,681.76 × 59,033,010.12
4. Step 4: Simplify right side
   108,592,541.52x = 8,846,609,076,907,938
5. Step 5: Solve for x
   x = 8,846,609,076,907,938/108,592,541.52
6. Step 6: Final answer
   x = 81,466,083.70