Finding the Fourth Proportional to 82,001.82, 123,020.01 and 26,593.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,001.82 : 123,020.01 = 26,593.50 : x
2. Step 2: Convert to fraction form
   82,001.82/123,020.01 = 26,593.50/x
3. Step 3: Cross multiply
   82,001.82x = 123,020.01 × 26,593.50
4. Step 4: Simplify right side
   82,001.82x = 3,271,532,635.94
5. Step 5: Solve for x
   x = 3,271,532,635.94/82,001.82
6. Step 6: Final answer
   x = 39,895.85