Finding the Third Proportional to 1,535,816.25 and 2,067,520.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,816.25 : 2,067,520.50 = 2,067,520.50 : x
2. Step 2: Convert to fraction form
   1,535,816.25/2,067,520.50 = 2,067,520.50/x
3. Step 3: Cross multiply
   1,535,816.25x = 2,067,520.50 × 2,067,520.50
4. Step 4: Simplify right side
   1,535,816.25x = 4,274,641,017,920.25
5. Step 5: Solve for x
   x = 4,274,641,017,920.25/1,535,816.25
6. Step 6: Final answer
   x = 2,783,302.38