Finding the Fourth Proportional to 23,365.78, 32,244.83 and 12,755.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,365.78 : 32,244.83 = 12,755.59 : x
2. Step 2: Convert to fraction form
   23,365.78/32,244.83 = 12,755.59/x
3. Step 3: Cross multiply
   23,365.78x = 32,244.83 × 12,755.59
4. Step 4: Simplify right side
   23,365.78x = 411,301,767.32
5. Step 5: Solve for x
   x = 411,301,767.32/23,365.78
6. Step 6: Final answer
   x = 17,602.74