Finding the Third Proportional to 472,945.50 and 1,037,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   472,945.50 : 1,037,866.50 = 1,037,866.50 : x
2. Step 2: Convert to fraction form
   472,945.50/1,037,866.50 = 1,037,866.50/x
3. Step 3: Cross multiply
   472,945.50x = 1,037,866.50 × 1,037,866.50
4. Step 4: Simplify right side
   472,945.50x = 1,077,166,871,822.25
5. Step 5: Solve for x
   x = 1,077,166,871,822.25/472,945.50
6. Step 6: Final answer
   x = 2,277,570.82