Finding the Fourth Proportional to 23,404.79, 32,298.63 and 12,794.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,404.79 : 32,298.63 = 12,794.43 : x
2. Step 2: Convert to fraction form
   23,404.79/32,298.63 = 12,794.43/x
3. Step 3: Cross multiply
   23,404.79x = 32,298.63 × 12,794.43
4. Step 4: Simplify right side
   23,404.79x = 413,242,560.63
5. Step 5: Solve for x
   x = 413,242,560.63/23,404.79
6. Step 6: Final answer
   x = 17,656.32