Finding the Third Proportional to 384,915 and 927,295.50

Step by Step Solution

1. Step 1: Write the proportion equation
   384,915 : 927,295.50 = 927,295.50 : x
2. Step 2: Convert to fraction form
   384,915/927,295.50 = 927,295.50/x
3. Step 3: Cross multiply
   384,915x = 927,295.50 × 927,295.50
4. Step 4: Simplify right side
   384,915x = 859,876,944,320.25
5. Step 5: Solve for x
   x = 859,876,944,320.25/384,915
6. Step 6: Final answer
   x = 2,233,939.82