Finding the Third Proportional to 3,373,345 and 5,181,828

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,345 : 5,181,828 = 5,181,828 : x
2. Step 2: Convert to fraction form
   3,373,345/5,181,828 = 5,181,828/x
3. Step 3: Cross multiply
   3,373,345x = 5,181,828 × 5,181,828
4. Step 4: Simplify right side
   3,373,345x = 26,851,341,421,584
5. Step 5: Solve for x
   x = 26,851,341,421,584/3,373,345
6. Step 6: Final answer
   x = 7,959,856.29