Finding the Third Proportional to 803,778 and 1,094,613

Step by Step Solution

1. Step 1: Write the proportion equation
   803,778 : 1,094,613 = 1,094,613 : x
2. Step 2: Convert to fraction form
   803,778/1,094,613 = 1,094,613/x
3. Step 3: Cross multiply
   803,778x = 1,094,613 × 1,094,613
4. Step 4: Simplify right side
   803,778x = 1,198,177,619,769
5. Step 5: Solve for x
   x = 1,198,177,619,769/803,778
6. Step 6: Final answer
   x = 1,490,682.28