Finding the Third Proportional to 1,711,872 and 3,614,724

Step by Step Solution

1. Step 1: Write the proportion equation
   1,711,872 : 3,614,724 = 3,614,724 : x
2. Step 2: Convert to fraction form
   1,711,872/3,614,724 = 3,614,724/x
3. Step 3: Cross multiply
   1,711,872x = 3,614,724 × 3,614,724
4. Step 4: Simplify right side
   1,711,872x = 13,066,229,596,176
5. Step 5: Solve for x
   x = 13,066,229,596,176/1,711,872
6. Step 6: Final answer
   x = 7,632,714.13