Finding the Fourth Proportional to 23,674.38, 32,670.75 and 13,064.00

Step by Step Solution

1. Step 1: Write the proportion equation
   23,674.38 : 32,670.75 = 13,064.00 : x
2. Step 2: Convert to fraction form
   23,674.38/32,670.75 = 13,064.00/x
3. Step 3: Cross multiply
   23,674.38x = 32,670.75 × 13,064.00
4. Step 4: Simplify right side
   23,674.38x = 426,810,514.65
5. Step 5: Solve for x
   x = 426,810,514.65/23,674.38
6. Step 6: Final answer
   x = 18,028.37