Finding the Third Proportional to 922,577 and 1,996,785.50

Step by Step Solution

1. Step 1: Write the proportion equation
   922,577 : 1,996,785.50 = 1,996,785.50 : x
2. Step 2: Convert to fraction form
   922,577/1,996,785.50 = 1,996,785.50/x
3. Step 3: Cross multiply
   922,577x = 1,996,785.50 × 1,996,785.50
4. Step 4: Simplify right side
   922,577x = 3,987,152,333,010.25
5. Step 5: Solve for x
   x = 3,987,152,333,010.25/922,577
6. Step 6: Final answer
   x = 4,321,755.62