Finding the Fourth Proportional to 82,598.38, 123,738.36 and 49,345.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,598.38 : 123,738.36 = 49,345.06 : x
2. Step 2: Convert to fraction form
   82,598.38/123,738.36 = 49,345.06/x
3. Step 3: Cross multiply
   82,598.38x = 123,738.36 × 49,345.06
4. Step 4: Simplify right side
   82,598.38x = 6,105,876,798.50
5. Step 5: Solve for x
   x = 6,105,876,798.50/82,598.38
6. Step 6: Final answer
   x = 73,922.48