Finding the Fourth Proportional to 10,522.90, 14,492.07 and 10,293.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,522.90 : 14,492.07 = 10,293.27 : x
2. Step 2: Convert to fraction form
   10,522.90/14,492.07 = 10,293.27/x
3. Step 3: Cross multiply
   10,522.90x = 14,492.07 × 10,293.27
4. Step 4: Simplify right side
   10,522.90x = 149,170,789.37
5. Step 5: Solve for x
   x = 149,170,789.37/10,522.90
6. Step 6: Final answer
   x = 14,175.83