Finding the Fourth Proportional to 25,123.55, 34,670.36 and 13,793.24

Step by Step Solution

1. Step 1: Write the proportion equation
   25,123.55 : 34,670.36 = 13,793.24 : x
2. Step 2: Convert to fraction form
   25,123.55/34,670.36 = 13,793.24/x
3. Step 3: Cross multiply
   25,123.55x = 34,670.36 × 13,793.24
4. Step 4: Simplify right side
   25,123.55x = 478,216,354.05
5. Step 5: Solve for x
   x = 478,216,354.05/25,123.55
6. Step 6: Final answer
   x = 19,034.59