Finding the Third Proportional to 1,455,294 and 3,061,394

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,294 : 3,061,394 = 3,061,394 : x
2. Step 2: Convert to fraction form
   1,455,294/3,061,394 = 3,061,394/x
3. Step 3: Cross multiply
   1,455,294x = 3,061,394 × 3,061,394
4. Step 4: Simplify right side
   1,455,294x = 9,372,133,223,236
5. Step 5: Solve for x
   x = 9,372,133,223,236/1,455,294
6. Step 6: Final answer
   x = 6,440,027.39