Finding the Fourth Proportional to 9,052.62, 12,492.50 and 5,073.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,052.62 : 12,492.50 = 5,073.81 : x
2. Step 2: Convert to fraction form
   9,052.62/12,492.50 = 5,073.81/x
3. Step 3: Cross multiply
   9,052.62x = 12,492.50 × 5,073.81
4. Step 4: Simplify right side
   9,052.62x = 63,384,546.06
5. Step 5: Solve for x
   x = 63,384,546.06/9,052.62
6. Step 6: Final answer
   x = 7,001.79