Finding the Third Proportional to 709,504 and 1,043,508

Step by Step Solution

1. Step 1: Write the proportion equation
   709,504 : 1,043,508 = 1,043,508 : x
2. Step 2: Convert to fraction form
   709,504/1,043,508 = 1,043,508/x
3. Step 3: Cross multiply
   709,504x = 1,043,508 × 1,043,508
4. Step 4: Simplify right side
   709,504x = 1,088,908,946,064
5. Step 5: Solve for x
   x = 1,088,908,946,064/709,504
6. Step 6: Final answer
   x = 1,534,746.73