Finding the Fourth Proportional to 59,141.38, 81,599.76 and 35,251.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,141.38 : 81,599.76 = 35,251.18 : x
2. Step 2: Convert to fraction form
   59,141.38/81,599.76 = 35,251.18/x
3. Step 3: Cross multiply
   59,141.38x = 81,599.76 × 35,251.18
4. Step 4: Simplify right side
   59,141.38x = 2,876,487,827.72
5. Step 5: Solve for x
   x = 2,876,487,827.72/59,141.38
6. Step 6: Final answer
   x = 48,637.48