Finding the Third Proportional to 1,542,210 and 3,341,819

Step by Step Solution

1. Step 1: Write the proportion equation
   1,542,210 : 3,341,819 = 3,341,819 : x
2. Step 2: Convert to fraction form
   1,542,210/3,341,819 = 3,341,819/x
3. Step 3: Cross multiply
   1,542,210x = 3,341,819 × 3,341,819
4. Step 4: Simplify right side
   1,542,210x = 11,167,754,228,761
5. Step 5: Solve for x
   x = 11,167,754,228,761/1,542,210
6. Step 6: Final answer
   x = 7,241,396.59