Finding the Fourth Proportional to 82,344.24, 123,422.27 and 37,399.87

Step by Step Solution

1. Step 1: Write the proportion equation
   82,344.24 : 123,422.27 = 37,399.87 : x
2. Step 2: Convert to fraction form
   82,344.24/123,422.27 = 37,399.87/x
3. Step 3: Cross multiply
   82,344.24x = 123,422.27 × 37,399.87
4. Step 4: Simplify right side
   82,344.24x = 4,615,976,853.10
5. Step 5: Solve for x
   x = 4,615,976,853.10/82,344.24
6. Step 6: Final answer
   x = 56,057.07