Finding the Third Proportional to 850,768.31 and 1,317,981.38

Step by Step Solution

1. Step 1: Write the proportion equation
   850,768.31 : 1,317,981.38 = 1,317,981.38 : x
2. Step 2: Convert to fraction form
   850,768.31/1,317,981.38 = 1,317,981.38/x
3. Step 3: Cross multiply
   850,768.31x = 1,317,981.38 × 1,317,981.38
4. Step 4: Simplify right side
   850,768.31x = 1,737,074,904,846.89
5. Step 5: Solve for x
   x = 1,737,074,904,846.89/850,768.31
6. Step 6: Final answer
   x = 2,041,771.98