Finding the Third Proportional to 654,453 and 960,133.50

Step by Step Solution

1. Step 1: Write the proportion equation
   654,453 : 960,133.50 = 960,133.50 : x
2. Step 2: Convert to fraction form
   654,453/960,133.50 = 960,133.50/x
3. Step 3: Cross multiply
   654,453x = 960,133.50 × 960,133.50
4. Step 4: Simplify right side
   654,453x = 921,856,337,822.25
5. Step 5: Solve for x
   x = 921,856,337,822.25/654,453
6. Step 6: Final answer
   x = 1,408,590.59