Finding the Fourth Proportional to 59,360.68, 89,055.42 and 17,807.68

Step by Step Solution

1. Step 1: Write the proportion equation
   59,360.68 : 89,055.42 = 17,807.68 : x
2. Step 2: Convert to fraction form
   59,360.68/89,055.42 = 17,807.68/x
3. Step 3: Cross multiply
   59,360.68x = 89,055.42 × 17,807.68
4. Step 4: Simplify right side
   59,360.68x = 1,585,870,421.63
5. Step 5: Solve for x
   x = 1,585,870,421.63/59,360.68
6. Step 6: Final answer
   x = 26,715.84