Finding the Fourth Proportional to 2,511.61, 3,767.46 and 952.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,511.61 : 3,767.46 = 952.34 : x
2. Step 2: Convert to fraction form
   2,511.61/3,767.46 = 952.34/x
3. Step 3: Cross multiply
   2,511.61x = 3,767.46 × 952.34
4. Step 4: Simplify right side
   2,511.61x = 3,587,902.86
5. Step 5: Solve for x
   x = 3,587,902.86/2,511.61
6. Step 6: Final answer
   x = 1,428.53