Finding the Fourth Proportional to 23,329.52, 32,194.72 and 12,719.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,329.52 : 32,194.72 = 12,719.14 : x
2. Step 2: Convert to fraction form
   23,329.52/32,194.72 = 12,719.14/x
3. Step 3: Cross multiply
   23,329.52x = 32,194.72 × 12,719.14
4. Step 4: Simplify right side
   23,329.52x = 409,489,150.94
5. Step 5: Solve for x
   x = 409,489,150.94/23,329.52
6. Step 6: Final answer
   x = 17,552.40