Finding the Third Proportional to 2,982,435 and 4,730,147

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982,435 : 4,730,147 = 4,730,147 : x
2. Step 2: Convert to fraction form
   2,982,435/4,730,147 = 4,730,147/x
3. Step 3: Cross multiply
   2,982,435x = 4,730,147 × 4,730,147
4. Step 4: Simplify right side
   2,982,435x = 22,374,290,641,609
5. Step 5: Solve for x
   x = 22,374,290,641,609/2,982,435
6. Step 6: Final answer
   x = 7,502,021.21