Finding the Third Proportional to 401,176.69 and 881,083.69

Step by Step Solution

1. Step 1: Write the proportion equation
   401,176.69 : 881,083.69 = 881,083.69 : x
2. Step 2: Convert to fraction form
   401,176.69/881,083.69 = 881,083.69/x
3. Step 3: Cross multiply
   401,176.69x = 881,083.69 × 881,083.69
4. Step 4: Simplify right side
   401,176.69x = 776,308,464,378.60
5. Step 5: Solve for x
   x = 776,308,464,378.60/401,176.69
6. Step 6: Final answer
   x = 1,935,078.70