Finding the Fourth Proportional to 82,137.23, 123,257.67 and 32,216.00

Step by Step Solution

1. Step 1: Write the proportion equation
   82,137.23 : 123,257.67 = 32,216.00 : x
2. Step 2: Convert to fraction form
   82,137.23/123,257.67 = 32,216.00/x
3. Step 3: Cross multiply
   82,137.23x = 123,257.67 × 32,216.00
4. Step 4: Simplify right side
   82,137.23x = 3,970,868,480.43
5. Step 5: Solve for x
   x = 3,970,868,480.43/82,137.23
6. Step 6: Final answer
   x = 48,344.32