Finding the Fourth Proportional to 9,224.25, 12,729.51 and 5,032.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,224.25 : 12,729.51 = 5,032.50 : x
2. Step 2: Convert to fraction form
   9,224.25/12,729.51 = 5,032.50/x
3. Step 3: Cross multiply
   9,224.25x = 12,729.51 × 5,032.50
4. Step 4: Simplify right side
   9,224.25x = 64,061,259.08
5. Step 5: Solve for x
   x = 64,061,259.08/9,224.25
6. Step 6: Final answer
   x = 6,944.87