Finding the Fourth Proportional to 59,887.94, 89,816.58 and 17,758.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,887.94 : 89,816.58 = 17,758.16 : x
2. Step 2: Convert to fraction form
   59,887.94/89,816.58 = 17,758.16/x
3. Step 3: Cross multiply
   59,887.94x = 89,816.58 × 17,758.16
4. Step 4: Simplify right side
   59,887.94x = 1,594,977,198.29
5. Step 5: Solve for x
   x = 1,594,977,198.29/59,887.94
6. Step 6: Final answer
   x = 26,632.69