Finding the Third Proportional to 1,764.50 and 2,751.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764.50 : 2,751.88 = 2,751.88 : x
2. Step 2: Convert to fraction form
   1,764.50/2,751.88 = 2,751.88/x
3. Step 3: Cross multiply
   1,764.50x = 2,751.88 × 2,751.88
4. Step 4: Simplify right side
   1,764.50x = 7,572,816.02
5. Step 5: Solve for x
   x = 7,572,816.02/1,764.50
6. Step 6: Final answer
   x = 4,291.76