Finding the Third Proportional to 1,542,216 and 3,341,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,542,216 : 3,341,830 = 3,341,830 : x
2. Step 2: Convert to fraction form
   1,542,216/3,341,830 = 3,341,830/x
3. Step 3: Cross multiply
   1,542,216x = 3,341,830 × 3,341,830
4. Step 4: Simplify right side
   1,542,216x = 11,167,827,748,900
5. Step 5: Solve for x
   x = 11,167,827,748,900/1,542,216
6. Step 6: Final answer
   x = 7,241,416.08