Finding the Fourth Proportional to 9,341.96, 12,892.50 and 5,150.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,341.96 : 12,892.50 = 5,150.60 : x
2. Step 2: Convert to fraction form
   9,341.96/12,892.50 = 5,150.60/x
3. Step 3: Cross multiply
   9,341.96x = 12,892.50 × 5,150.60
4. Step 4: Simplify right side
   9,341.96x = 66,404,110.50
5. Step 5: Solve for x
   x = 66,404,110.50/9,341.96
6. Step 6: Final answer
   x = 7,108.16