Finding the Third Proportional to 854,796 and 1,353,549

Step by Step Solution

1. Step 1: Write the proportion equation
   854,796 : 1,353,549 = 1,353,549 : x
2. Step 2: Convert to fraction form
   854,796/1,353,549 = 1,353,549/x
3. Step 3: Cross multiply
   854,796x = 1,353,549 × 1,353,549
4. Step 4: Simplify right side
   854,796x = 1,832,094,895,401
5. Step 5: Solve for x
   x = 1,832,094,895,401/854,796
6. Step 6: Final answer
   x = 2,143,312.43