Finding the Fourth Proportional to 23,412.51, 32,309.33 and 12,802.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,412.51 : 32,309.33 = 12,802.32 : x
2. Step 2: Convert to fraction form
   23,412.51/32,309.33 = 12,802.32/x
3. Step 3: Cross multiply
   23,412.51x = 32,309.33 × 12,802.32
4. Step 4: Simplify right side
   23,412.51x = 413,634,317.63
5. Step 5: Solve for x
   x = 413,634,317.63/23,412.51
6. Step 6: Final answer
   x = 17,667.24