Finding the Fourth Proportional to 59,870.34, 89,805.92 and 26,581.37

Step by Step Solution

1. Step 1: Write the proportion equation
   59,870.34 : 89,805.92 = 26,581.37 : x
2. Step 2: Convert to fraction form
   59,870.34/89,805.92 = 26,581.37/x
3. Step 3: Cross multiply
   59,870.34x = 89,805.92 × 26,581.37
4. Step 4: Simplify right side
   59,870.34x = 2,387,163,805.77
5. Step 5: Solve for x
   x = 2,387,163,805.77/59,870.34
6. Step 6: Final answer
   x = 39,872.23