Finding the Fourth Proportional to 2,363.39, 3,544.80 and 632.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363.39 : 3,544.80 = 632.15 : x
2. Step 2: Convert to fraction form
   2,363.39/3,544.80 = 632.15/x
3. Step 3: Cross multiply
   2,363.39x = 3,544.80 × 632.15
4. Step 4: Simplify right side
   2,363.39x = 2,240,845.32
5. Step 5: Solve for x
   x = 2,240,845.32/2,363.39
6. Step 6: Final answer
   x = 948.15