Finding the Fourth Proportional to 9,243.02, 12,755.41 and 5,051.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,243.02 : 12,755.41 = 5,051.27 : x
2. Step 2: Convert to fraction form
   9,243.02/12,755.41 = 5,051.27/x
3. Step 3: Cross multiply
   9,243.02x = 12,755.41 × 5,051.27
4. Step 4: Simplify right side
   9,243.02x = 64,431,019.87
5. Step 5: Solve for x
   x = 64,431,019.87/9,243.02
6. Step 6: Final answer
   x = 6,970.78