Finding the Fourth Proportional to 11,468.79, 17,200.01 and 7,793.55

Step by Step Solution

1. Step 1: Write the proportion equation
   11,468.79 : 17,200.01 = 7,793.55 : x
2. Step 2: Convert to fraction form
   11,468.79/17,200.01 = 7,793.55/x
3. Step 3: Cross multiply
   11,468.79x = 17,200.01 × 7,793.55
4. Step 4: Simplify right side
   11,468.79x = 134,049,157.42
5. Step 5: Solve for x
   x = 134,049,157.42/11,468.79
6. Step 6: Final answer
   x = 11,688.17