Finding the Third Proportional to 3,362,424 and 7,296,408

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362,424 : 7,296,408 = 7,296,408 : x
2. Step 2: Convert to fraction form
   3,362,424/7,296,408 = 7,296,408/x
3. Step 3: Cross multiply
   3,362,424x = 7,296,408 × 7,296,408
4. Step 4: Simplify right side
   3,362,424x = 53,237,569,702,464
5. Step 5: Solve for x
   x = 53,237,569,702,464/3,362,424
6. Step 6: Final answer
   x = 15,833,092.35