Finding the Third Proportional to 892,398 and 1,359,510

Step by Step Solution

1. Step 1: Write the proportion equation
   892,398 : 1,359,510 = 1,359,510 : x
2. Step 2: Convert to fraction form
   892,398/1,359,510 = 1,359,510/x
3. Step 3: Cross multiply
   892,398x = 1,359,510 × 1,359,510
4. Step 4: Simplify right side
   892,398x = 1,848,267,440,100
5. Step 5: Solve for x
   x = 1,848,267,440,100/892,398
6. Step 6: Final answer
   x = 2,071,124.59