Finding the Fourth Proportional to 23,673.79, 32,670.03 and 13,064.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,673.79 : 32,670.03 = 13,064.14 : x
2. Step 2: Convert to fraction form
   23,673.79/32,670.03 = 13,064.14/x
3. Step 3: Cross multiply
   23,673.79x = 32,670.03 × 13,064.14
4. Step 4: Simplify right side
   23,673.79x = 426,805,845.72
5. Step 5: Solve for x
   x = 426,805,845.72/23,673.79
6. Step 6: Final answer
   x = 18,028.62