Finding the Third Proportional to 3,134,738 and 4,414,402

Step by Step Solution

1. Step 1: Write the proportion equation
   3,134,738 : 4,414,402 = 4,414,402 : x
2. Step 2: Convert to fraction form
   3,134,738/4,414,402 = 4,414,402/x
3. Step 3: Cross multiply
   3,134,738x = 4,414,402 × 4,414,402
4. Step 4: Simplify right side
   3,134,738x = 19,486,945,017,604
5. Step 5: Solve for x
   x = 19,486,945,017,604/3,134,738
6. Step 6: Final answer
   x = 6,216,450.95