Finding the Third Proportional to 2,917,744.50 and 4,687,993.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,917,744.50 : 4,687,993.50 = 4,687,993.50 : x
2. Step 2: Convert to fraction form
   2,917,744.50/4,687,993.50 = 4,687,993.50/x
3. Step 3: Cross multiply
   2,917,744.50x = 4,687,993.50 × 4,687,993.50
4. Step 4: Simplify right side
   2,917,744.50x = 21,977,283,056,042.25
5. Step 5: Solve for x
   x = 21,977,283,056,042.25/2,917,744.50
6. Step 6: Final answer
   x = 7,532,284.97