Finding the Fourth Proportional to 12,799.46, 17,667.24 and 7,492.34

Step by Step Solution

1. Step 1: Write the proportion equation
   12,799.46 : 17,667.24 = 7,492.34 : x
2. Step 2: Convert to fraction form
   12,799.46/17,667.24 = 7,492.34/x
3. Step 3: Cross multiply
   12,799.46x = 17,667.24 × 7,492.34
4. Step 4: Simplify right side
   12,799.46x = 132,368,968.94
5. Step 5: Solve for x
   x = 132,368,968.94/12,799.46
6. Step 6: Final answer
   x = 10,341.76