Finding the Third Proportional to 459,189 and 973,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   459,189 : 973,012.50 = 973,012.50 : x
2. Step 2: Convert to fraction form
   459,189/973,012.50 = 973,012.50/x
3. Step 3: Cross multiply
   459,189x = 973,012.50 × 973,012.50
4. Step 4: Simplify right side
   459,189x = 946,753,325,156.25
5. Step 5: Solve for x
   x = 946,753,325,156.25/459,189
6. Step 6: Final answer
   x = 2,061,794.44