Finding the Third Proportional to 3,538,194 and 5,301,717

Step by Step Solution

1. Step 1: Write the proportion equation
   3,538,194 : 5,301,717 = 5,301,717 : x
2. Step 2: Convert to fraction form
   3,538,194/5,301,717 = 5,301,717/x
3. Step 3: Cross multiply
   3,538,194x = 5,301,717 × 5,301,717
4. Step 4: Simplify right side
   3,538,194x = 28,108,203,148,089
5. Step 5: Solve for x
   x = 28,108,203,148,089/3,538,194
6. Step 6: Final answer
   x = 7,944,223.28