Finding the Fourth Proportional to 79,471.32, 109,672.46 and 43,662.24

Step by Step Solution

1. Step 1: Write the proportion equation
   79,471.32 : 109,672.46 = 43,662.24 : x
2. Step 2: Convert to fraction form
   79,471.32/109,672.46 = 43,662.24/x
3. Step 3: Cross multiply
   79,471.32x = 109,672.46 × 43,662.24
4. Step 4: Simplify right side
   79,471.32x = 4,788,545,269.91
5. Step 5: Solve for x
   x = 4,788,545,269.91/79,471.32
6. Step 6: Final answer
   x = 60,255.01