Finding the Fourth Proportional to 52,384.59, 72,258.08 and 31,957.32

Step by Step Solution

1. Step 1: Write the proportion equation
   52,384.59 : 72,258.08 = 31,957.32 : x
2. Step 2: Convert to fraction form
   52,384.59/72,258.08 = 31,957.32/x
3. Step 3: Cross multiply
   52,384.59x = 72,258.08 × 31,957.32
4. Step 4: Simplify right side
   52,384.59x = 2,309,174,303.75
5. Step 5: Solve for x
   x = 2,309,174,303.75/52,384.59
6. Step 6: Final answer
   x = 44,081.18