Finding the Third Proportional to 2,238,463.50 and 4,796,320.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,463.50 : 4,796,320.50 = 4,796,320.50 : x
2. Step 2: Convert to fraction form
   2,238,463.50/4,796,320.50 = 4,796,320.50/x
3. Step 3: Cross multiply
   2,238,463.50x = 4,796,320.50 × 4,796,320.50
4. Step 4: Simplify right side
   2,238,463.50x = 23,004,690,338,720.25
5. Step 5: Solve for x
   x = 23,004,690,338,720.25/2,238,463.50
6. Step 6: Final answer
   x = 10,277,000.42