Finding the Fourth Proportional to 45,295, 62,514.56 and 25,158.40

Step by Step Solution

1. Step 1: Write the proportion equation
   45,295 : 62,514.56 = 25,158.40 : x
2. Step 2: Convert to fraction form
   45,295/62,514.56 = 25,158.40/x
3. Step 3: Cross multiply
   45,295x = 62,514.56 × 25,158.40
4. Step 4: Simplify right side
   45,295x = 1,572,766,306.30
5. Step 5: Solve for x
   x = 1,572,766,306.30/45,295
6. Step 6: Final answer
   x = 34,722.74