Finding the Fourth Proportional to 45,276.59, 62,480.52 and 25,132.88

Step by Step Solution

1. Step 1: Write the proportion equation
   45,276.59 : 62,480.52 = 25,132.88 : x
2. Step 2: Convert to fraction form
   45,276.59/62,480.52 = 25,132.88/x
3. Step 3: Cross multiply
   45,276.59x = 62,480.52 × 25,132.88
4. Step 4: Simplify right side
   45,276.59x = 1,570,315,099.10
5. Step 5: Solve for x
   x = 1,570,315,099.10/45,276.59
6. Step 6: Final answer
   x = 34,682.72