Finding the Fourth Proportional to 109,483.31, 151,087.17 and 59,182.31

Step by Step Solution

1. Step 1: Write the proportion equation
   109,483.31 : 151,087.17 = 59,182.31 : x
2. Step 2: Convert to fraction form
   109,483.31/151,087.17 = 59,182.31/x
3. Step 3: Cross multiply
   109,483.31x = 151,087.17 × 59,182.31
4. Step 4: Simplify right side
   109,483.31x = 8,941,688,331.61
5. Step 5: Solve for x
   x = 8,941,688,331.61/109,483.31
6. Step 6: Final answer
   x = 81,671.70