Finding the Third Proportional to 1,434,624 and 3,106,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,434,624 : 3,106,752 = 3,106,752 : x
2. Step 2: Convert to fraction form
   1,434,624/3,106,752 = 3,106,752/x
3. Step 3: Cross multiply
   1,434,624x = 3,106,752 × 3,106,752
4. Step 4: Simplify right side
   1,434,624x = 9,651,907,989,504
5. Step 5: Solve for x
   x = 9,651,907,989,504/1,434,624
6. Step 6: Final answer
   x = 6,727,831.12