Finding the Fourth Proportional to 9,488.50, 14,231.53 and 2,914.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.50 : 14,231.53 = 2,914.14 : x
2. Step 2: Convert to fraction form
   9,488.50/14,231.53 = 2,914.14/x
3. Step 3: Cross multiply
   9,488.50x = 14,231.53 × 2,914.14
4. Step 4: Simplify right side
   9,488.50x = 41,472,670.83
5. Step 5: Solve for x
   x = 41,472,670.83/9,488.50
6. Step 6: Final answer
   x = 4,370.84