Finding the Fourth Proportional to 52,638.54, 72,655.83 and 32,498.70

Step by Step Solution

1. Step 1: Write the proportion equation
   52,638.54 : 72,655.83 = 32,498.70 : x
2. Step 2: Convert to fraction form
   52,638.54/72,655.83 = 32,498.70/x
3. Step 3: Cross multiply
   52,638.54x = 72,655.83 × 32,498.70
4. Step 4: Simplify right side
   52,638.54x = 2,361,220,022.42
5. Step 5: Solve for x
   x = 2,361,220,022.42/52,638.54
6. Step 6: Final answer
   x = 44,857.25