Finding the Fourth Proportional to 82,200.62, 123,271.76 and 29,595.98

Step by Step Solution

1. Step 1: Write the proportion equation
   82,200.62 : 123,271.76 = 29,595.98 : x
2. Step 2: Convert to fraction form
   82,200.62/123,271.76 = 29,595.98/x
3. Step 3: Cross multiply
   82,200.62x = 123,271.76 × 29,595.98
4. Step 4: Simplify right side
   82,200.62x = 3,648,348,543.52
5. Step 5: Solve for x
   x = 3,648,348,543.52/82,200.62
6. Step 6: Final answer
   x = 44,383.47