Finding the Third Proportional to 1,031.34 and 2,267.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031.34 : 2,267.72 = 2,267.72 : x
2. Step 2: Convert to fraction form
   1,031.34/2,267.72 = 2,267.72/x
3. Step 3: Cross multiply
   1,031.34x = 2,267.72 × 2,267.72
4. Step 4: Simplify right side
   1,031.34x = 5,142,548.33
5. Step 5: Solve for x
   x = 5,142,548.33/1,031.34
6. Step 6: Final answer
   x = 4,986.26