Finding the Third Proportional to 1,043.75 and 2,426.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043.75 : 2,426.88 = 2,426.88 : x
2. Step 2: Convert to fraction form
   1,043.75/2,426.88 = 2,426.88/x
3. Step 3: Cross multiply
   1,043.75x = 2,426.88 × 2,426.88
4. Step 4: Simplify right side
   1,043.75x = 5,889,722.27
5. Step 5: Solve for x
   x = 5,889,722.27/1,043.75
6. Step 6: Final answer
   x = 5,642.85