Finding the Fourth Proportional to 42,425.52, 63,586.04 and 17,449.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,425.52 : 63,586.04 = 17,449.98 : x
2. Step 2: Convert to fraction form
   42,425.52/63,586.04 = 17,449.98/x
3. Step 3: Cross multiply
   42,425.52x = 63,586.04 × 17,449.98
4. Step 4: Simplify right side
   42,425.52x = 1,109,575,039.03
5. Step 5: Solve for x
   x = 1,109,575,039.03/42,425.52
6. Step 6: Final answer
   x = 26,153.48