Finding the Fourth Proportional to 9,254, 12,770.52 and 5,062.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,254 : 12,770.52 = 5,062.25 : x
2. Step 2: Convert to fraction form
   9,254/12,770.52 = 5,062.25/x
3. Step 3: Cross multiply
   9,254x = 12,770.52 × 5,062.25
4. Step 4: Simplify right side
   9,254x = 64,647,564.87
5. Step 5: Solve for x
   x = 64,647,564.87/9,254
6. Step 6: Final answer
   x = 6,985.91