Finding the Fourth Proportional to 82,841.55, 124,139.45 and 60,846.03

Step by Step Solution

1. Step 1: Write the proportion equation
   82,841.55 : 124,139.45 = 60,846.03 : x
2. Step 2: Convert to fraction form
   82,841.55/124,139.45 = 60,846.03/x
3. Step 3: Cross multiply
   82,841.55x = 124,139.45 × 60,846.03
4. Step 4: Simplify right side
   82,841.55x = 7,553,392,394.65
5. Step 5: Solve for x
   x = 7,553,392,394.65/82,841.55
6. Step 6: Final answer
   x = 91,178.79