Finding the Fourth Proportional to 23,307, 32,164.20 and 13,233.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,307 : 32,164.20 = 13,233.84 : x
2. Step 2: Convert to fraction form
   23,307/32,164.20 = 13,233.84/x
3. Step 3: Cross multiply
   23,307x = 32,164.20 × 13,233.84
4. Step 4: Simplify right side
   23,307x = 425,655,876.53
5. Step 5: Solve for x
   x = 425,655,876.53/23,307
6. Step 6: Final answer
   x = 18,263.01