Finding the Fourth Proportional to 32,387.18, 48,580.78 and 25,002.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,387.18 : 48,580.78 = 25,002.42 : x
2. Step 2: Convert to fraction form
   32,387.18/48,580.78 = 25,002.42/x
3. Step 3: Cross multiply
   32,387.18x = 48,580.78 × 25,002.42
4. Step 4: Simplify right side
   32,387.18x = 1,214,637,065.49
5. Step 5: Solve for x
   x = 1,214,637,065.49/32,387.18
6. Step 6: Final answer
   x = 37,503.64