Finding the Third Proportional to 3,373,590 and 7,346,176

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,590 : 7,346,176 = 7,346,176 : x
2. Step 2: Convert to fraction form
   3,373,590/7,346,176 = 7,346,176/x
3. Step 3: Cross multiply
   3,373,590x = 7,346,176 × 7,346,176
4. Step 4: Simplify right side
   3,373,590x = 53,966,301,822,976
5. Step 5: Solve for x
   x = 53,966,301,822,976/3,373,590
6. Step 6: Final answer
   x = 15,996,698.42