Finding the Fourth Proportional to 82,281.22, 123,328.49 and 37,816.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,281.22 : 123,328.49 = 37,816.06 : x
2. Step 2: Convert to fraction form
   82,281.22/123,328.49 = 37,816.06/x
3. Step 3: Cross multiply
   82,281.22x = 123,328.49 × 37,816.06
4. Step 4: Simplify right side
   82,281.22x = 4,663,797,577.55
5. Step 5: Solve for x
   x = 4,663,797,577.55/82,281.22
6. Step 6: Final answer
   x = 56,681.19