Finding the Fourth Proportional to 9,243.27, 12,755.75 and 5,051.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,243.27 : 12,755.75 = 5,051.61 : x
2. Step 2: Convert to fraction form
   9,243.27/12,755.75 = 5,051.61/x
3. Step 3: Cross multiply
   9,243.27x = 12,755.75 × 5,051.61
4. Step 4: Simplify right side
   9,243.27x = 64,437,049.00
5. Step 5: Solve for x
   x = 64,437,049.00/9,243.27
6. Step 6: Final answer
   x = 6,971.24