Finding the Third Proportional to 1,595.50 and 2,143.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,595.50 : 2,143.88 = 2,143.88 : x
2. Step 2: Convert to fraction form
   1,595.50/2,143.88 = 2,143.88/x
3. Step 3: Cross multiply
   1,595.50x = 2,143.88 × 2,143.88
4. Step 4: Simplify right side
   1,595.50x = 4,596,200.02
5. Step 5: Solve for x
   x = 4,596,200.02/1,595.50
6. Step 6: Final answer
   x = 2,880.73