Finding the Third Proportional to 9,007,643 and 19,414,958

Step by Step Solution

1. Step 1: Write the proportion equation
   9,007,643 : 19,414,958 = 19,414,958 : x
2. Step 2: Convert to fraction form
   9,007,643/19,414,958 = 19,414,958/x
3. Step 3: Cross multiply
   9,007,643x = 19,414,958 × 19,414,958
4. Step 4: Simplify right side
   9,007,643x = 376,940,594,141,764
5. Step 5: Solve for x
   x = 376,940,594,141,764/9,007,643
6. Step 6: Final answer
   x = 41,846,751.05