Finding the Third Proportional to 950.27 and 1,421.59

Step by Step Solution

1. Step 1: Write the proportion equation
   950.27 : 1,421.59 = 1,421.59 : x
2. Step 2: Convert to fraction form
   950.27/1,421.59 = 1,421.59/x
3. Step 3: Cross multiply
   950.27x = 1,421.59 × 1,421.59
4. Step 4: Simplify right side
   950.27x = 2,020,928.79
5. Step 5: Solve for x
   x = 2,020,928.79/950.27
6. Step 6: Final answer
   x = 2,126.70