Finding the Third Proportional to 700,712 and 1,068,564

Step by Step Solution

1. Step 1: Write the proportion equation
   700,712 : 1,068,564 = 1,068,564 : x
2. Step 2: Convert to fraction form
   700,712/1,068,564 = 1,068,564/x
3. Step 3: Cross multiply
   700,712x = 1,068,564 × 1,068,564
4. Step 4: Simplify right side
   700,712x = 1,141,829,022,096
5. Step 5: Solve for x
   x = 1,141,829,022,096/700,712
6. Step 6: Final answer
   x = 1,629,526.86