Finding the Fourth Proportional to 2,329.32, 3,488.52 and 2,263.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,329.32 : 3,488.52 = 2,263.71 : x
2. Step 2: Convert to fraction form
   2,329.32/3,488.52 = 2,263.71/x
3. Step 3: Cross multiply
   2,329.32x = 3,488.52 × 2,263.71
4. Step 4: Simplify right side
   2,329.32x = 7,896,997.61
5. Step 5: Solve for x
   x = 7,896,997.61/2,329.32
6. Step 6: Final answer
   x = 3,390.26