Finding the Fourth Proportional to 23,417.93, 32,316.77 and 12,807.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,417.93 : 32,316.77 = 12,807.59 : x
2. Step 2: Convert to fraction form
   23,417.93/32,316.77 = 12,807.59/x
3. Step 3: Cross multiply
   23,417.93x = 32,316.77 × 12,807.59
4. Step 4: Simplify right side
   23,417.93x = 413,899,847.58
5. Step 5: Solve for x
   x = 413,899,847.58/23,417.93
6. Step 6: Final answer
   x = 17,674.49