Finding the Third Proportional to 709,472 and 1,043,460

Step by Step Solution

1. Step 1: Write the proportion equation
   709,472 : 1,043,460 = 1,043,460 : x
2. Step 2: Convert to fraction form
   709,472/1,043,460 = 1,043,460/x
3. Step 3: Cross multiply
   709,472x = 1,043,460 × 1,043,460
4. Step 4: Simplify right side
   709,472x = 1,088,808,771,600
5. Step 5: Solve for x
   x = 1,088,808,771,600/709,472
6. Step 6: Final answer
   x = 1,534,674.76