Finding the Fourth Proportional to 79,548.72, 109,752.94 and 52,317.04

Step by Step Solution

1. Step 1: Write the proportion equation
   79,548.72 : 109,752.94 = 52,317.04 : x
2. Step 2: Convert to fraction form
   79,548.72/109,752.94 = 52,317.04/x
3. Step 3: Cross multiply
   79,548.72x = 109,752.94 × 52,317.04
4. Step 4: Simplify right side
   79,548.72x = 5,741,948,952.10
5. Step 5: Solve for x
   x = 5,741,948,952.10/79,548.72
6. Step 6: Final answer
   x = 72,181.54