Finding the Fourth Proportional to 45,548.72, 62,854.72 and 25,407.24

Step by Step Solution

1. Step 1: Write the proportion equation
   45,548.72 : 62,854.72 = 25,407.24 : x
2. Step 2: Convert to fraction form
   45,548.72/62,854.72 = 25,407.24/x
3. Step 3: Cross multiply
   45,548.72x = 62,854.72 × 25,407.24
4. Step 4: Simplify right side
   45,548.72x = 1,596,964,956.17
5. Step 5: Solve for x
   x = 1,596,964,956.17/45,548.72
6. Step 6: Final answer
   x = 35,060.59