Finding the Third Proportional to 384,612 and 597,075.75

Step by Step Solution

1. Step 1: Write the proportion equation
   384,612 : 597,075.75 = 597,075.75 : x
2. Step 2: Convert to fraction form
   384,612/597,075.75 = 597,075.75/x
3. Step 3: Cross multiply
   384,612x = 597,075.75 × 597,075.75
4. Step 4: Simplify right side
   384,612x = 356,499,451,238.06
5. Step 5: Solve for x
   x = 356,499,451,238.06/384,612
6. Step 6: Final answer
   x = 926,906.73