Finding the Fourth Proportional to 82,034.52, 123,103.62 and 47,042.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,034.52 : 123,103.62 = 47,042.52 : x
2. Step 2: Convert to fraction form
   82,034.52/123,103.62 = 47,042.52/x
3. Step 3: Cross multiply
   82,034.52x = 123,103.62 × 47,042.52
4. Step 4: Simplify right side
   82,034.52x = 5,791,104,505.92
5. Step 5: Solve for x
   x = 5,791,104,505.92/82,034.52
6. Step 6: Final answer
   x = 70,593.51