Finding the Fourth Proportional to 72,242.82, 108,341.82 and 25,484.76

Step by Step Solution

1. Step 1: Write the proportion equation
   72,242.82 : 108,341.82 = 25,484.76 : x
2. Step 2: Convert to fraction form
   72,242.82/108,341.82 = 25,484.76/x
3. Step 3: Cross multiply
   72,242.82x = 108,341.82 × 25,484.76
4. Step 4: Simplify right side
   72,242.82x = 2,761,065,280.66
5. Step 5: Solve for x
   x = 2,761,065,280.66/72,242.82
6. Step 6: Final answer
   x = 38,219.23