Finding the Fourth Proportional to 82,597.38, 123,736.86 and 49,344.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,597.38 : 123,736.86 = 49,344.06 : x
2. Step 2: Convert to fraction form
   82,597.38/123,736.86 = 49,344.06/x
3. Step 3: Cross multiply
   82,597.38x = 123,736.86 × 49,344.06
4. Step 4: Simplify right side
   82,597.38x = 6,105,679,044.05
5. Step 5: Solve for x
   x = 6,105,679,044.05/82,597.38
6. Step 6: Final answer
   x = 73,920.98