Finding the Fourth Proportional to 23,618.11, 32,592.72 and 13,007.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.11 : 32,592.72 = 13,007.51 : x
2. Step 2: Convert to fraction form
   23,618.11/32,592.72 = 13,007.51/x
3. Step 3: Cross multiply
   23,618.11x = 32,592.72 × 13,007.51
4. Step 4: Simplify right side
   23,618.11x = 423,950,131.33
5. Step 5: Solve for x
   x = 423,950,131.33/23,618.11
6. Step 6: Final answer
   x = 17,950.21