Finding the Fourth Proportional to 34,832.18, 52,436.59 and 31,732.11

Step by Step Solution

1. Step 1: Write the proportion equation
   34,832.18 : 52,436.59 = 31,732.11 : x
2. Step 2: Convert to fraction form
   34,832.18/52,436.59 = 31,732.11/x
3. Step 3: Cross multiply
   34,832.18x = 52,436.59 × 31,732.11
4. Step 4: Simplify right side
   34,832.18x = 1,663,923,641.90
5. Step 5: Solve for x
   x = 1,663,923,641.90/34,832.18
6. Step 6: Final answer
   x = 47,769.72