Finding the Fourth Proportional to 82,126.22, 123,142.16 and 32,147.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,126.22 : 123,142.16 = 32,147.80 : x
2. Step 2: Convert to fraction form
   82,126.22/123,142.16 = 32,147.80/x
3. Step 3: Cross multiply
   82,126.22x = 123,142.16 × 32,147.80
4. Step 4: Simplify right side
   82,126.22x = 3,958,749,531.25
5. Step 5: Solve for x
   x = 3,958,749,531.25/82,126.22
6. Step 6: Final answer
   x = 48,203.24