Finding the Third Proportional to 605,661 and 940,444.50

Step by Step Solution

1. Step 1: Write the proportion equation
   605,661 : 940,444.50 = 940,444.50 : x
2. Step 2: Convert to fraction form
   605,661/940,444.50 = 940,444.50/x
3. Step 3: Cross multiply
   605,661x = 940,444.50 × 940,444.50
4. Step 4: Simplify right side
   605,661x = 884,435,857,580.25
5. Step 5: Solve for x
   x = 884,435,857,580.25/605,661
6. Step 6: Final answer
   x = 1,460,282.00