Finding the Fourth Proportional to 3,111.26, 4,295.67 and 2,523.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,111.26 : 4,295.67 = 2,523.02 : x
2. Step 2: Convert to fraction form
   3,111.26/4,295.67 = 2,523.02/x
3. Step 3: Cross multiply
   3,111.26x = 4,295.67 × 2,523.02
4. Step 4: Simplify right side
   3,111.26x = 10,838,061.32
5. Step 5: Solve for x
   x = 10,838,061.32/3,111.26
6. Step 6: Final answer
   x = 3,483.50