Finding the Third Proportional to 3,210,482 and 4,402,353

Step by Step Solution

1. Step 1: Write the proportion equation
   3,210,482 : 4,402,353 = 4,402,353 : x
2. Step 2: Convert to fraction form
   3,210,482/4,402,353 = 4,402,353/x
3. Step 3: Cross multiply
   3,210,482x = 4,402,353 × 4,402,353
4. Step 4: Simplify right side
   3,210,482x = 19,380,711,936,609
5. Step 5: Solve for x
   x = 19,380,711,936,609/3,210,482
6. Step 6: Final answer
   x = 6,036,698.52