Finding the Third Proportional to 827,155.50 and 1,821,924

Step by Step Solution

1. Step 1: Write the proportion equation
   827,155.50 : 1,821,924 = 1,821,924 : x
2. Step 2: Convert to fraction form
   827,155.50/1,821,924 = 1,821,924/x
3. Step 3: Cross multiply
   827,155.50x = 1,821,924 × 1,821,924
4. Step 4: Simplify right side
   827,155.50x = 3,319,407,061,776
5. Step 5: Solve for x
   x = 3,319,407,061,776/827,155.50
6. Step 6: Final answer
   x = 4,013,038.74