Finding the Fourth Proportional to 34,132.72, 47,104.78 and 19,025.49

Step by Step Solution

1. Step 1: Write the proportion equation
   34,132.72 : 47,104.78 = 19,025.49 : x
2. Step 2: Convert to fraction form
   34,132.72/47,104.78 = 19,025.49/x
3. Step 3: Cross multiply
   34,132.72x = 47,104.78 × 19,025.49
4. Step 4: Simplify right side
   34,132.72x = 896,191,520.84
5. Step 5: Solve for x
   x = 896,191,520.84/34,132.72
6. Step 6: Final answer
   x = 26,256.08