Finding the Fourth Proportional to 2,808.59, 4,214.35 and 1,250.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,808.59 : 4,214.35 = 1,250.10 : x
2. Step 2: Convert to fraction form
   2,808.59/4,214.35 = 1,250.10/x
3. Step 3: Cross multiply
   2,808.59x = 4,214.35 × 1,250.10
4. Step 4: Simplify right side
   2,808.59x = 5,268,360.50
5. Step 5: Solve for x
   x = 5,268,360.50/2,808.59
6. Step 6: Final answer
   x = 1,875.81