Finding the Fourth Proportional to 9,294, 12,825.72 and 5,102.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,294 : 12,825.72 = 5,102.52 : x
2. Step 2: Convert to fraction form
   9,294/12,825.72 = 5,102.52/x
3. Step 3: Cross multiply
   9,294x = 12,825.72 × 5,102.52
4. Step 4: Simplify right side
   9,294x = 65,443,492.81
5. Step 5: Solve for x
   x = 65,443,492.81/9,294
6. Step 6: Final answer
   x = 7,041.48