Finding the Fourth Proportional to 2,363.89, 3,545.88 and 632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363.89 : 3,545.88 = 632.50 : x
2. Step 2: Convert to fraction form
   2,363.89/3,545.88 = 632.50/x
3. Step 3: Cross multiply
   2,363.89x = 3,545.88 × 632.50
4. Step 4: Simplify right side
   2,363.89x = 2,242,769.10
5. Step 5: Solve for x
   x = 2,242,769.10/2,363.89
6. Step 6: Final answer
   x = 948.76