Finding the Third Proportional to 3,290,023 and 4,907,635

Step by Step Solution

1. Step 1: Write the proportion equation
   3,290,023 : 4,907,635 = 4,907,635 : x
2. Step 2: Convert to fraction form
   3,290,023/4,907,635 = 4,907,635/x
3. Step 3: Cross multiply
   3,290,023x = 4,907,635 × 4,907,635
4. Step 4: Simplify right side
   3,290,023x = 24,084,881,293,225
5. Step 5: Solve for x
   x = 24,084,881,293,225/3,290,023
6. Step 6: Final answer
   x = 7,320,581.43