Finding the Fourth Proportional to 9,243.54, 12,755.61 and 5,050.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,243.54 : 12,755.61 = 5,050.98 : x
2. Step 2: Convert to fraction form
   9,243.54/12,755.61 = 5,050.98/x
3. Step 3: Cross multiply
   9,243.54x = 12,755.61 × 5,050.98
4. Step 4: Simplify right side
   9,243.54x = 64,428,331.00
5. Step 5: Solve for x
   x = 64,428,331.00/9,243.54
6. Step 6: Final answer
   x = 6,970.09