Finding the Third Proportional to 2,065,351 and 4,473,817

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,351 : 4,473,817 = 4,473,817 : x
2. Step 2: Convert to fraction form
   2,065,351/4,473,817 = 4,473,817/x
3. Step 3: Cross multiply
   2,065,351x = 4,473,817 × 4,473,817
4. Step 4: Simplify right side
   2,065,351x = 20,015,038,549,489
5. Step 5: Solve for x
   x = 20,015,038,549,489/2,065,351
6. Step 6: Final answer
   x = 9,690,865.40