Finding the Third Proportional to 2,917,562 and 4,687,740

Step by Step Solution

1. Step 1: Write the proportion equation
   2,917,562 : 4,687,740 = 4,687,740 : x
2. Step 2: Convert to fraction form
   2,917,562/4,687,740 = 4,687,740/x
3. Step 3: Cross multiply
   2,917,562x = 4,687,740 × 4,687,740
4. Step 4: Simplify right side
   2,917,562x = 21,974,906,307,600
5. Step 5: Solve for x
   x = 21,974,906,307,600/2,917,562
6. Step 6: Final answer
   x = 7,531,941.50