Finding the Third Proportional to 1,715,532 and 3,666,660

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,532 : 3,666,660 = 3,666,660 : x
2. Step 2: Convert to fraction form
   1,715,532/3,666,660 = 3,666,660/x
3. Step 3: Cross multiply
   1,715,532x = 3,666,660 × 3,666,660
4. Step 4: Simplify right side
   1,715,532x = 13,444,395,555,600
5. Step 5: Solve for x
   x = 13,444,395,555,600/1,715,532
6. Step 6: Final answer
   x = 7,836,866.67