Finding the Fourth Proportional to 52,384.96, 72,258.60 and 31,957.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,384.96 : 72,258.60 = 31,957.69 : x
2. Step 2: Convert to fraction form
   52,384.96/72,258.60 = 31,957.69/x
3. Step 3: Cross multiply
   52,384.96x = 72,258.60 × 31,957.69
4. Step 4: Simplify right side
   52,384.96x = 2,309,217,938.63
5. Step 5: Solve for x
   x = 2,309,217,938.63/52,384.96
6. Step 6: Final answer
   x = 44,081.70