Finding the Fourth Proportional to 23,460.07, 32,375.31 and 12,849.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,460.07 : 32,375.31 = 12,849.02 : x
2. Step 2: Convert to fraction form
   23,460.07/32,375.31 = 12,849.02/x
3. Step 3: Cross multiply
   23,460.07x = 32,375.31 × 12,849.02
4. Step 4: Simplify right side
   23,460.07x = 415,991,134.82
5. Step 5: Solve for x
   x = 415,991,134.82/23,460.07
6. Step 6: Final answer
   x = 17,731.88