Finding the Third Proportional to 1,523,666 and 3,249,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,666 : 3,249,830 = 3,249,830 : x
2. Step 2: Convert to fraction form
   1,523,666/3,249,830 = 3,249,830/x
3. Step 3: Cross multiply
   1,523,666x = 3,249,830 × 3,249,830
4. Step 4: Simplify right side
   1,523,666x = 10,561,395,028,900
5. Step 5: Solve for x
   x = 10,561,395,028,900/1,523,666
6. Step 6: Final answer
   x = 6,931,568.35