Finding the Third Proportional to 1,913,464.50 and 2,757,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,913,464.50 : 2,757,016.50 = 2,757,016.50 : x
2. Step 2: Convert to fraction form
   1,913,464.50/2,757,016.50 = 2,757,016.50/x
3. Step 3: Cross multiply
   1,913,464.50x = 2,757,016.50 × 2,757,016.50
4. Step 4: Simplify right side
   1,913,464.50x = 7,601,139,981,272.25
5. Step 5: Solve for x
   x = 7,601,139,981,272.25/1,913,464.50
6. Step 6: Final answer
   x = 3,972,448.92