Finding the Fourth Proportional to 45,773.72, 63,168.78 and 25,630.04

Step by Step Solution

1. Step 1: Write the proportion equation
   45,773.72 : 63,168.78 = 25,630.04 : x
2. Step 2: Convert to fraction form
   45,773.72/63,168.78 = 25,630.04/x
3. Step 3: Cross multiply
   45,773.72x = 63,168.78 × 25,630.04
4. Step 4: Simplify right side
   45,773.72x = 1,619,018,358.15
5. Step 5: Solve for x
   x = 1,619,018,358.15/45,773.72
6. Step 6: Final answer
   x = 35,370.04