Finding the Third Proportional to 383,647.50 and 601,857

Step by Step Solution

1. Step 1: Write the proportion equation
   383,647.50 : 601,857 = 601,857 : x
2. Step 2: Convert to fraction form
   383,647.50/601,857 = 601,857/x
3. Step 3: Cross multiply
   383,647.50x = 601,857 × 601,857
4. Step 4: Simplify right side
   383,647.50x = 362,231,848,449
5. Step 5: Solve for x
   x = 362,231,848,449/383,647.50
6. Step 6: Final answer
   x = 944,178.83