Finding the Third Proportional to 803,232 and 1,070,856

Step by Step Solution

1. Step 1: Write the proportion equation
   803,232 : 1,070,856 = 1,070,856 : x
2. Step 2: Convert to fraction form
   803,232/1,070,856 = 1,070,856/x
3. Step 3: Cross multiply
   803,232x = 1,070,856 × 1,070,856
4. Step 4: Simplify right side
   803,232x = 1,146,732,572,736
5. Step 5: Solve for x
   x = 1,146,732,572,736/803,232
6. Step 6: Final answer
   x = 1,427,648.02