Finding the Third Proportional to 384,558 and 596,995.50

Step by Step Solution

1. Step 1: Write the proportion equation
   384,558 : 596,995.50 = 596,995.50 : x
2. Step 2: Convert to fraction form
   384,558/596,995.50 = 596,995.50/x
3. Step 3: Cross multiply
   384,558x = 596,995.50 × 596,995.50
4. Step 4: Simplify right side
   384,558x = 356,403,627,020.25
5. Step 5: Solve for x
   x = 356,403,627,020.25/384,558
6. Step 6: Final answer
   x = 926,787.71