Finding the Fourth Proportional to 9,052.02, 12,492.28 and 5,074.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,052.02 : 12,492.28 = 5,074.41 : x
2. Step 2: Convert to fraction form
   9,052.02/12,492.28 = 5,074.41/x
3. Step 3: Cross multiply
   9,052.02x = 12,492.28 × 5,074.41
4. Step 4: Simplify right side
   9,052.02x = 63,390,950.55
5. Step 5: Solve for x
   x = 63,390,950.55/9,052.02
6. Step 6: Final answer
   x = 7,002.96