Finding the Fourth Proportional to 82,284.30, 123,341.40 and 44,765.10

Step by Step Solution

1. Step 1: Write the proportion equation
   82,284.30 : 123,341.40 = 44,765.10 : x
2. Step 2: Convert to fraction form
   82,284.30/123,341.40 = 44,765.10/x
3. Step 3: Cross multiply
   82,284.30x = 123,341.40 × 44,765.10
4. Step 4: Simplify right side
   82,284.30x = 5,521,390,105.14
5. Step 5: Solve for x
   x = 5,521,390,105.14/82,284.30
6. Step 6: Final answer
   x = 67,101.38