Finding the Fourth Proportional to 82,127.67, 123,260.75 and 32,242.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,127.67 : 123,260.75 = 32,242.80 : x
2. Step 2: Convert to fraction form
   82,127.67/123,260.75 = 32,242.80/x
3. Step 3: Cross multiply
   82,127.67x = 123,260.75 × 32,242.80
4. Step 4: Simplify right side
   82,127.67x = 3,974,271,548.89
5. Step 5: Solve for x
   x = 3,974,271,548.89/82,127.67
6. Step 6: Final answer
   x = 48,391.38