Finding the Fourth Proportional to 82,796.31, 124,090.34 and 44,844.10

Step by Step Solution

1. Step 1: Write the proportion equation
   82,796.31 : 124,090.34 = 44,844.10 : x
2. Step 2: Convert to fraction form
   82,796.31/124,090.34 = 44,844.10/x
3. Step 3: Cross multiply
   82,796.31x = 124,090.34 × 44,844.10
4. Step 4: Simplify right side
   82,796.31x = 5,564,719,081.55
5. Step 5: Solve for x
   x = 5,564,719,081.55/82,796.31
6. Step 6: Final answer
   x = 67,209.75