Finding the Third Proportional to 459,291 and 997,450.50

Step by Step Solution

1. Step 1: Write the proportion equation
   459,291 : 997,450.50 = 997,450.50 : x
2. Step 2: Convert to fraction form
   459,291/997,450.50 = 997,450.50/x
3. Step 3: Cross multiply
   459,291x = 997,450.50 × 997,450.50
4. Step 4: Simplify right side
   459,291x = 994,907,499,950.25
5. Step 5: Solve for x
   x = 994,907,499,950.25/459,291
6. Step 6: Final answer
   x = 2,166,181.14