Finding the Third Proportional to 611,073 and 1,315,333

Step by Step Solution

1. Step 1: Write the proportion equation
   611,073 : 1,315,333 = 1,315,333 : x
2. Step 2: Convert to fraction form
   611,073/1,315,333 = 1,315,333/x
3. Step 3: Cross multiply
   611,073x = 1,315,333 × 1,315,333
4. Step 4: Simplify right side
   611,073x = 1,730,100,900,889
5. Step 5: Solve for x
   x = 1,730,100,900,889/611,073
6. Step 6: Final answer
   x = 2,831,250.77