Finding the Fourth Proportional to 38,105.56, 52,594.42 and 25,359.28

Step by Step Solution

1. Step 1: Write the proportion equation
   38,105.56 : 52,594.42 = 25,359.28 : x
2. Step 2: Convert to fraction form
   38,105.56/52,594.42 = 25,359.28/x
3. Step 3: Cross multiply
   38,105.56x = 52,594.42 × 25,359.28
4. Step 4: Simplify right side
   38,105.56x = 1,333,756,475.88
5. Step 5: Solve for x
   x = 1,333,756,475.88/38,105.56
6. Step 6: Final answer
   x = 35,001.62