Finding the Third Proportional to 3,213,329 and 4,696,849

Step by Step Solution

1. Step 1: Write the proportion equation
   3,213,329 : 4,696,849 = 4,696,849 : x
2. Step 2: Convert to fraction form
   3,213,329/4,696,849 = 4,696,849/x
3. Step 3: Cross multiply
   3,213,329x = 4,696,849 × 4,696,849
4. Step 4: Simplify right side
   3,213,329x = 22,060,390,528,801
5. Step 5: Solve for x
   x = 22,060,390,528,801/3,213,329
6. Step 6: Final answer
   x = 6,865,276.02