Finding the Third Proportional to 592,436 and 893,868

Step by Step Solution

1. Step 1: Write the proportion equation
   592,436 : 893,868 = 893,868 : x
2. Step 2: Convert to fraction form
   592,436/893,868 = 893,868/x
3. Step 3: Cross multiply
   592,436x = 893,868 × 893,868
4. Step 4: Simplify right side
   592,436x = 799,000,001,424
5. Step 5: Solve for x
   x = 799,000,001,424/592,436
6. Step 6: Final answer
   x = 1,348,668.89