Finding the Third Proportional to 2,010,290 and 4,335,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,290 : 4,335,506 = 4,335,506 : x
2. Step 2: Convert to fraction form
   2,010,290/4,335,506 = 4,335,506/x
3. Step 3: Cross multiply
   2,010,290x = 4,335,506 × 4,335,506
4. Step 4: Simplify right side
   2,010,290x = 18,796,612,276,036
5. Step 5: Solve for x
   x = 18,796,612,276,036/2,010,290
6. Step 6: Final answer
   x = 9,350,199.36