Finding the Fourth Proportional to 82,536.62, 123,758.46 and 26,363.53

Step by Step Solution

1. Step 1: Write the proportion equation
   82,536.62 : 123,758.46 = 26,363.53 : x
2. Step 2: Convert to fraction form
   82,536.62/123,758.46 = 26,363.53/x
3. Step 3: Cross multiply
   82,536.62x = 123,758.46 × 26,363.53
4. Step 4: Simplify right side
   82,536.62x = 3,262,709,872.96
5. Step 5: Solve for x
   x = 3,262,709,872.96/82,536.62
6. Step 6: Final answer
   x = 39,530.45