Finding the Third Proportional to 1,523,112 and 3,308,820

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,112 : 3,308,820 = 3,308,820 : x
2. Step 2: Convert to fraction form
   1,523,112/3,308,820 = 3,308,820/x
3. Step 3: Cross multiply
   1,523,112x = 3,308,820 × 3,308,820
4. Step 4: Simplify right side
   1,523,112x = 10,948,289,792,400
5. Step 5: Solve for x
   x = 10,948,289,792,400/1,523,112
6. Step 6: Final answer
   x = 7,188,105.53