Finding the Third Proportional to 694,700 and 1,039,134

Step by Step Solution

1. Step 1: Write the proportion equation
   694,700 : 1,039,134 = 1,039,134 : x
2. Step 2: Convert to fraction form
   694,700/1,039,134 = 1,039,134/x
3. Step 3: Cross multiply
   694,700x = 1,039,134 × 1,039,134
4. Step 4: Simplify right side
   694,700x = 1,079,799,469,956
5. Step 5: Solve for x
   x = 1,079,799,469,956/694,700
6. Step 6: Final answer
   x = 1,554,339.24