Finding the Fourth Proportional to 2,883.83, 4,314.51 and 2,192.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,883.83 : 4,314.51 = 2,192.50 : x
2. Step 2: Convert to fraction form
   2,883.83/4,314.51 = 2,192.50/x
3. Step 3: Cross multiply
   2,883.83x = 4,314.51 × 2,192.50
4. Step 4: Simplify right side
   2,883.83x = 9,459,552.39
5. Step 5: Solve for x
   x = 9,459,552.39/2,883.83
6. Step 6: Final answer
   x = 3,280.20