Finding the Fourth Proportional to 45,160.72, 62,325.30 and 25,019.52

Step by Step Solution

1. Step 1: Write the proportion equation
   45,160.72 : 62,325.30 = 25,019.52 : x
2. Step 2: Convert to fraction form
   45,160.72/62,325.30 = 25,019.52/x
3. Step 3: Cross multiply
   45,160.72x = 62,325.30 × 25,019.52
4. Step 4: Simplify right side
   45,160.72x = 1,559,349,089.86
5. Step 5: Solve for x
   x = 1,559,349,089.86/45,160.72
6. Step 6: Final answer
   x = 34,528.88