Finding the Fourth Proportional to 26,404.08, 39,507.69 and 26,108.82

Step by Step Solution

1. Step 1: Write the proportion equation
   26,404.08 : 39,507.69 = 26,108.82 : x
2. Step 2: Convert to fraction form
   26,404.08/39,507.69 = 26,108.82/x
3. Step 3: Cross multiply
   26,404.08x = 39,507.69 × 26,108.82
4. Step 4: Simplify right side
   26,404.08x = 1,031,499,166.83
5. Step 5: Solve for x
   x = 1,031,499,166.83/26,404.08
6. Step 6: Final answer
   x = 39,065.90