Finding the Third Proportional to 3,642,462 and 5,345,595

Step by Step Solution

1. Step 1: Write the proportion equation
   3,642,462 : 5,345,595 = 5,345,595 : x
2. Step 2: Convert to fraction form
   3,642,462/5,345,595 = 5,345,595/x
3. Step 3: Cross multiply
   3,642,462x = 5,345,595 × 5,345,595
4. Step 4: Simplify right side
   3,642,462x = 28,575,385,904,025
5. Step 5: Solve for x
   x = 28,575,385,904,025/3,642,462
6. Step 6: Final answer
   x = 7,845,074.54