Finding the Third Proportional to 472,282.50 and 1,019,185.50

Step by Step Solution

1. Step 1: Write the proportion equation
   472,282.50 : 1,019,185.50 = 1,019,185.50 : x
2. Step 2: Convert to fraction form
   472,282.50/1,019,185.50 = 1,019,185.50/x
3. Step 3: Cross multiply
   472,282.50x = 1,019,185.50 × 1,019,185.50
4. Step 4: Simplify right side
   472,282.50x = 1,038,739,083,410.25
5. Step 5: Solve for x
   x = 1,038,739,083,410.25/472,282.50
6. Step 6: Final answer
   x = 2,199,402.02