Finding the Third Proportional to 403,825.50 and 881,003.25

Step by Step Solution

1. Step 1: Write the proportion equation
   403,825.50 : 881,003.25 = 881,003.25 : x
2. Step 2: Convert to fraction form
   403,825.50/881,003.25 = 881,003.25/x
3. Step 3: Cross multiply
   403,825.50x = 881,003.25 × 881,003.25
4. Step 4: Simplify right side
   403,825.50x = 776,166,726,510.56
5. Step 5: Solve for x
   x = 776,166,726,510.56/403,825.50
6. Step 6: Final answer
   x = 1,922,034.95