Finding the Third Proportional to 2,088,089 and 4,559,686

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,089 : 4,559,686 = 4,559,686 : x
2. Step 2: Convert to fraction form
   2,088,089/4,559,686 = 4,559,686/x
3. Step 3: Cross multiply
   2,088,089x = 4,559,686 × 4,559,686
4. Step 4: Simplify right side
   2,088,089x = 20,790,736,418,596
5. Step 5: Solve for x
   x = 20,790,736,418,596/2,088,089
6. Step 6: Final answer
   x = 9,956,824.84