Finding the Third Proportional to 3,682,656 and 7,877,029

Step by Step Solution

1. Step 1: Write the proportion equation
   3,682,656 : 7,877,029 = 7,877,029 : x
2. Step 2: Convert to fraction form
   3,682,656/7,877,029 = 7,877,029/x
3. Step 3: Cross multiply
   3,682,656x = 7,877,029 × 7,877,029
4. Step 4: Simplify right side
   3,682,656x = 62,047,585,866,841
5. Step 5: Solve for x
   x = 62,047,585,866,841/3,682,656
6. Step 6: Final answer
   x = 16,848,596.74