Finding the Third Proportional to 1,553,742 and 2,099,241

Step by Step Solution

1. Step 1: Write the proportion equation
   1,553,742 : 2,099,241 = 2,099,241 : x
2. Step 2: Convert to fraction form
   1,553,742/2,099,241 = 2,099,241/x
3. Step 3: Cross multiply
   1,553,742x = 2,099,241 × 2,099,241
4. Step 4: Simplify right side
   1,553,742x = 4,406,812,776,081
5. Step 5: Solve for x
   x = 4,406,812,776,081/1,553,742
6. Step 6: Final answer
   x = 2,836,257.74