Finding the Third Proportional to 610,836 and 932,049

Step by Step Solution

1. Step 1: Write the proportion equation
   610,836 : 932,049 = 932,049 : x
2. Step 2: Convert to fraction form
   610,836/932,049 = 932,049/x
3. Step 3: Cross multiply
   610,836x = 932,049 × 932,049
4. Step 4: Simplify right side
   610,836x = 868,715,338,401
5. Step 5: Solve for x
   x = 868,715,338,401/610,836
6. Step 6: Final answer
   x = 1,422,174.43