Finding the Fourth Proportional to 79,106.72, 109,167.36 and 43,298.24

Step by Step Solution

1. Step 1: Write the proportion equation
   79,106.72 : 109,167.36 = 43,298.24 : x
2. Step 2: Convert to fraction form
   79,106.72/109,167.36 = 43,298.24/x
3. Step 3: Cross multiply
   79,106.72x = 109,167.36 × 43,298.24
4. Step 4: Simplify right side
   79,106.72x = 4,726,754,553.45
5. Step 5: Solve for x
   x = 4,726,754,553.45/79,106.72
6. Step 6: Final answer
   x = 59,751.62