Finding the Third Proportional to 1,970,452 and 4,235,588

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,452 : 4,235,588 = 4,235,588 : x
2. Step 2: Convert to fraction form
   1,970,452/4,235,588 = 4,235,588/x
3. Step 3: Cross multiply
   1,970,452x = 4,235,588 × 4,235,588
4. Step 4: Simplify right side
   1,970,452x = 17,940,205,705,744
5. Step 5: Solve for x
   x = 17,940,205,705,744/1,970,452
6. Step 6: Final answer
   x = 9,104,614.43