Finding the Third Proportional to 646,951.50 and 993,033

Step by Step Solution

1. Step 1: Write the proportion equation
   646,951.50 : 993,033 = 993,033 : x
2. Step 2: Convert to fraction form
   646,951.50/993,033 = 993,033/x
3. Step 3: Cross multiply
   646,951.50x = 993,033 × 993,033
4. Step 4: Simplify right side
   646,951.50x = 986,114,539,089
5. Step 5: Solve for x
   x = 986,114,539,089/646,951.50
6. Step 6: Final answer
   x = 1,524,248.01