Finding the Fourth Proportional to 23,332.02, 32,196.79 and 13,259.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,332.02 : 32,196.79 = 13,259.07 : x
2. Step 2: Convert to fraction form
   23,332.02/32,196.79 = 13,259.07/x
3. Step 3: Cross multiply
   23,332.02x = 32,196.79 × 13,259.07
4. Step 4: Simplify right side
   23,332.02x = 426,899,492.39
5. Step 5: Solve for x
   x = 426,899,492.39/23,332.02
6. Step 6: Final answer
   x = 18,296.72