Finding the Fourth Proportional to 79,495.68, 109,752.24 and 52,661.04

Step by Step Solution

1. Step 1: Write the proportion equation
   79,495.68 : 109,752.24 = 52,661.04 : x
2. Step 2: Convert to fraction form
   79,495.68/109,752.24 = 52,661.04/x
3. Step 3: Cross multiply
   79,495.68x = 109,752.24 × 52,661.04
4. Step 4: Simplify right side
   79,495.68x = 5,779,667,100.73
5. Step 5: Solve for x
   x = 5,779,667,100.73/79,495.68
6. Step 6: Final answer
   x = 72,704.17