Finding the Fourth Proportional to 72,301.48, 108,445.82 and 25,552.04

Step by Step Solution

1. Step 1: Write the proportion equation
   72,301.48 : 108,445.82 = 25,552.04 : x
2. Step 2: Convert to fraction form
   72,301.48/108,445.82 = 25,552.04/x
3. Step 3: Cross multiply
   72,301.48x = 108,445.82 × 25,552.04
4. Step 4: Simplify right side
   72,301.48x = 2,771,011,930.47
5. Step 5: Solve for x
   x = 2,771,011,930.47/72,301.48
6. Step 6: Final answer
   x = 38,325.80