Finding the Third Proportional to 1,622,544 and 3,462,261

Step by Step Solution

1. Step 1: Write the proportion equation
   1,622,544 : 3,462,261 = 3,462,261 : x
2. Step 2: Convert to fraction form
   1,622,544/3,462,261 = 3,462,261/x
3. Step 3: Cross multiply
   1,622,544x = 3,462,261 × 3,462,261
4. Step 4: Simplify right side
   1,622,544x = 11,987,251,232,121
5. Step 5: Solve for x
   x = 11,987,251,232,121/1,622,544
6. Step 6: Final answer
   x = 7,387,936.00