Finding the Fourth Proportional to 23,273.30, 32,117.15 and 12,662.93

Step by Step Solution

1. Step 1: Write the proportion equation
   23,273.30 : 32,117.15 = 12,662.93 : x
2. Step 2: Convert to fraction form
   23,273.30/32,117.15 = 12,662.93/x
3. Step 3: Cross multiply
   23,273.30x = 32,117.15 × 12,662.93
4. Step 4: Simplify right side
   23,273.30x = 406,697,334.20
5. Step 5: Solve for x
   x = 406,697,334.20/23,273.30
6. Step 6: Final answer
   x = 17,474.84