Finding the Fourth Proportional to 109,433.53, 151,018.27 and 59,132.53

Step by Step Solution

1. Step 1: Write the proportion equation
   109,433.53 : 151,018.27 = 59,132.53 : x
2. Step 2: Convert to fraction form
   109,433.53/151,018.27 = 59,132.53/x
3. Step 3: Cross multiply
   109,433.53x = 151,018.27 × 59,132.53
4. Step 4: Simplify right side
   109,433.53x = 8,930,092,754.89
5. Step 5: Solve for x
   x = 8,930,092,754.89/109,433.53
6. Step 6: Final answer
   x = 81,602.89