Finding the Third Proportional to 694,710 and 1,043,748

Step by Step Solution

1. Step 1: Write the proportion equation
   694,710 : 1,043,748 = 1,043,748 : x
2. Step 2: Convert to fraction form
   694,710/1,043,748 = 1,043,748/x
3. Step 3: Cross multiply
   694,710x = 1,043,748 × 1,043,748
4. Step 4: Simplify right side
   694,710x = 1,089,409,887,504
5. Step 5: Solve for x
   x = 1,089,409,887,504/694,710
6. Step 6: Final answer
   x = 1,568,150.58