Finding the Fourth Proportional to 34,055.88, 51,108.72 and 17,429.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,055.88 : 51,108.72 = 17,429.88 : x
2. Step 2: Convert to fraction form
   34,055.88/51,108.72 = 17,429.88/x
3. Step 3: Cross multiply
   34,055.88x = 51,108.72 × 17,429.88
4. Step 4: Simplify right side
   34,055.88x = 890,818,856.55
5. Step 5: Solve for x
   x = 890,818,856.55/34,055.88
6. Step 6: Final answer
   x = 26,157.56