Finding the Third Proportional to 384,631.50 and 597,107.25

Step by Step Solution

1. Step 1: Write the proportion equation
   384,631.50 : 597,107.25 = 597,107.25 : x
2. Step 2: Convert to fraction form
   384,631.50/597,107.25 = 597,107.25/x
3. Step 3: Cross multiply
   384,631.50x = 597,107.25 × 597,107.25
4. Step 4: Simplify right side
   384,631.50x = 356,537,068,002.56
5. Step 5: Solve for x
   x = 356,537,068,002.56/384,631.50
6. Step 6: Final answer
   x = 926,957.54