Finding the Fourth Proportional to 59,727.57, 89,595.60 and 17,607.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,727.57 : 89,595.60 = 17,607.16 : x
2. Step 2: Convert to fraction form
   59,727.57/89,595.60 = 17,607.16/x
3. Step 3: Cross multiply
   59,727.57x = 89,595.60 × 17,607.16
4. Step 4: Simplify right side
   59,727.57x = 1,577,524,064.50
5. Step 5: Solve for x
   x = 1,577,524,064.50/59,727.57
6. Step 6: Final answer
   x = 26,411.99