Finding the Third Proportional to 3,357,545 and 7,193,760

Step by Step Solution

1. Step 1: Write the proportion equation
   3,357,545 : 7,193,760 = 7,193,760 : x
2. Step 2: Convert to fraction form
   3,357,545/7,193,760 = 7,193,760/x
3. Step 3: Cross multiply
   3,357,545x = 7,193,760 × 7,193,760
4. Step 4: Simplify right side
   3,357,545x = 51,750,182,937,600
5. Step 5: Solve for x
   x = 51,750,182,937,600/3,357,545
6. Step 6: Final answer
   x = 15,413,101.82