Finding the Third Proportional to 694,912 and 1,036,294

Step by Step Solution

1. Step 1: Write the proportion equation
   694,912 : 1,036,294 = 1,036,294 : x
2. Step 2: Convert to fraction form
   694,912/1,036,294 = 1,036,294/x
3. Step 3: Cross multiply
   694,912x = 1,036,294 × 1,036,294
4. Step 4: Simplify right side
   694,912x = 1,073,905,254,436
5. Step 5: Solve for x
   x = 1,073,905,254,436/694,912
6. Step 6: Final answer
   x = 1,545,383.09