Finding the Third Proportional to 1,539,546 and 3,376,524

Step by Step Solution

1. Step 1: Write the proportion equation
   1,539,546 : 3,376,524 = 3,376,524 : x
2. Step 2: Convert to fraction form
   1,539,546/3,376,524 = 3,376,524/x
3. Step 3: Cross multiply
   1,539,546x = 3,376,524 × 3,376,524
4. Step 4: Simplify right side
   1,539,546x = 11,400,914,322,576
5. Step 5: Solve for x
   x = 11,400,914,322,576/1,539,546
6. Step 6: Final answer
   x = 7,405,374.26