Finding the Fourth Proportional to 9,242.50, 12,754.73 and 5,050.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,242.50 : 12,754.73 = 5,050.75 : x
2. Step 2: Convert to fraction form
   9,242.50/12,754.73 = 5,050.75/x
3. Step 3: Cross multiply
   9,242.50x = 12,754.73 × 5,050.75
4. Step 4: Simplify right side
   9,242.50x = 64,420,952.55
5. Step 5: Solve for x
   x = 64,420,952.55/9,242.50
6. Step 6: Final answer
   x = 6,970.08