Finding the Third Proportional to 1,522,674 and 3,385,787

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,674 : 3,385,787 = 3,385,787 : x
2. Step 2: Convert to fraction form
   1,522,674/3,385,787 = 3,385,787/x
3. Step 3: Cross multiply
   1,522,674x = 3,385,787 × 3,385,787
4. Step 4: Simplify right side
   1,522,674x = 11,463,553,609,369
5. Step 5: Solve for x
   x = 11,463,553,609,369/1,522,674
6. Step 6: Final answer
   x = 7,528,567.25