Finding the Third Proportional to 714,364 and 1,105,134

Step by Step Solution

1. Step 1: Write the proportion equation
   714,364 : 1,105,134 = 1,105,134 : x
2. Step 2: Convert to fraction form
   714,364/1,105,134 = 1,105,134/x
3. Step 3: Cross multiply
   714,364x = 1,105,134 × 1,105,134
4. Step 4: Simplify right side
   714,364x = 1,221,321,157,956
5. Step 5: Solve for x
   x = 1,221,321,157,956/714,364
6. Step 6: Final answer
   x = 1,709,662.24