Finding the Fourth Proportional to 79,516.42, 109,732.89 and 43,710.10

Step by Step Solution

1. Step 1: Write the proportion equation
   79,516.42 : 109,732.89 = 43,710.10 : x
2. Step 2: Convert to fraction form
   79,516.42/109,732.89 = 43,710.10/x
3. Step 3: Cross multiply
   79,516.42x = 109,732.89 × 43,710.10
4. Step 4: Simplify right side
   79,516.42x = 4,796,435,484.77
5. Step 5: Solve for x
   x = 4,796,435,484.77/79,516.42
6. Step 6: Final answer
   x = 60,320.07