Finding the Third Proportional to 2,025,152 and 4,454,528

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,152 : 4,454,528 = 4,454,528 : x
2. Step 2: Convert to fraction form
   2,025,152/4,454,528 = 4,454,528/x
3. Step 3: Cross multiply
   2,025,152x = 4,454,528 × 4,454,528
4. Step 4: Simplify right side
   2,025,152x = 19,842,819,702,784
5. Step 5: Solve for x
   x = 19,842,819,702,784/2,025,152
6. Step 6: Final answer
   x = 9,798,187.84