Finding the Third Proportional to 597,397 and 946,408.50

Step by Step Solution

1. Step 1: Write the proportion equation
   597,397 : 946,408.50 = 946,408.50 : x
2. Step 2: Convert to fraction form
   597,397/946,408.50 = 946,408.50/x
3. Step 3: Cross multiply
   597,397x = 946,408.50 × 946,408.50
4. Step 4: Simplify right side
   597,397x = 895,689,048,872.25
5. Step 5: Solve for x
   x = 895,689,048,872.25/597,397
6. Step 6: Final answer
   x = 1,499,319.63