Finding the Third Proportional to 459.94 and 1,005.88

Step by Step Solution

1. Step 1: Write the proportion equation
   459.94 : 1,005.88 = 1,005.88 : x
2. Step 2: Convert to fraction form
   459.94/1,005.88 = 1,005.88/x
3. Step 3: Cross multiply
   459.94x = 1,005.88 × 1,005.88
4. Step 4: Simplify right side
   459.94x = 1,011,784.52
5. Step 5: Solve for x
   x = 1,011,784.52/459.94
6. Step 6: Final answer
   x = 2,199.83