Finding the Fourth Proportional to 34,919.72, 52,353.18 and 17,401.92

Step by Step Solution

1. Step 1: Write the proportion equation
   34,919.72 : 52,353.18 = 17,401.92 : x
2. Step 2: Convert to fraction form
   34,919.72/52,353.18 = 17,401.92/x
3. Step 3: Cross multiply
   34,919.72x = 52,353.18 × 17,401.92
4. Step 4: Simplify right side
   34,919.72x = 911,045,850.11
5. Step 5: Solve for x
   x = 911,045,850.11/34,919.72
6. Step 6: Final answer
   x = 26,089.72