Finding the Third Proportional to 1,451 and 1,899.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451 : 1,899.50 = 1,899.50 : x
2. Step 2: Convert to fraction form
   1,451/1,899.50 = 1,899.50/x
3. Step 3: Cross multiply
   1,451x = 1,899.50 × 1,899.50
4. Step 4: Simplify right side
   1,451x = 3,608,100.25
5. Step 5: Solve for x
   x = 3,608,100.25/1,451
6. Step 6: Final answer
   x = 2,486.63