Finding the Fourth Proportional to 23,854.67, 32,917.06 and 13,243.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,854.67 : 32,917.06 = 13,243.16 : x
2. Step 2: Convert to fraction form
   23,854.67/32,917.06 = 13,243.16/x
3. Step 3: Cross multiply
   23,854.67x = 32,917.06 × 13,243.16
4. Step 4: Simplify right side
   23,854.67x = 435,925,892.31
5. Step 5: Solve for x
   x = 435,925,892.31/23,854.67
6. Step 6: Final answer
   x = 18,274.24