Finding the Fourth Proportional to 9,253.43, 12,770.03 and 5,061.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,253.43 : 12,770.03 = 5,061.68 : x
2. Step 2: Convert to fraction form
   9,253.43/12,770.03 = 5,061.68/x
3. Step 3: Cross multiply
   9,253.43x = 12,770.03 × 5,061.68
4. Step 4: Simplify right side
   9,253.43x = 64,637,805.45
5. Step 5: Solve for x
   x = 64,637,805.45/9,253.43
6. Step 6: Final answer
   x = 6,985.28