Finding the Third Proportional to 564,601.50 and 1,156,720.50

Step by Step Solution

1. Step 1: Write the proportion equation
   564,601.50 : 1,156,720.50 = 1,156,720.50 : x
2. Step 2: Convert to fraction form
   564,601.50/1,156,720.50 = 1,156,720.50/x
3. Step 3: Cross multiply
   564,601.50x = 1,156,720.50 × 1,156,720.50
4. Step 4: Simplify right side
   564,601.50x = 1,338,002,315,120.25
5. Step 5: Solve for x
   x = 1,338,002,315,120.25/564,601.50
6. Step 6: Final answer
   x = 2,369,817.15