Finding the Fourth Proportional to 23,210.33, 32,030.17 and 12,599.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,210.33 : 32,030.17 = 12,599.96 : x
2. Step 2: Convert to fraction form
   23,210.33/32,030.17 = 12,599.96/x
3. Step 3: Cross multiply
   23,210.33x = 32,030.17 × 12,599.96
4. Step 4: Simplify right side
   23,210.33x = 403,578,669.14
5. Step 5: Solve for x
   x = 403,578,669.14/23,210.33
6. Step 6: Final answer
   x = 17,387.89