Finding the Third Proportional to 694,614 and 1,019,238

Step by Step Solution

1. Step 1: Write the proportion equation
   694,614 : 1,019,238 = 1,019,238 : x
2. Step 2: Convert to fraction form
   694,614/1,019,238 = 1,019,238/x
3. Step 3: Cross multiply
   694,614x = 1,019,238 × 1,019,238
4. Step 4: Simplify right side
   694,614x = 1,038,846,100,644
5. Step 5: Solve for x
   x = 1,038,846,100,644/694,614
6. Step 6: Final answer
   x = 1,495,573.23