Finding the Fourth Proportional to 82,904.59, 124,381.12 and 26,743.47

Step by Step Solution

1. Step 1: Write the proportion equation
   82,904.59 : 124,381.12 = 26,743.47 : x
2. Step 2: Convert to fraction form
   82,904.59/124,381.12 = 26,743.47/x
3. Step 3: Cross multiply
   82,904.59x = 124,381.12 × 26,743.47
4. Step 4: Simplify right side
   82,904.59x = 3,326,382,268.14
5. Step 5: Solve for x
   x = 3,326,382,268.14/82,904.59
6. Step 6: Final answer
   x = 40,123.02