Finding the Third Proportional to 574,365.50 and 953,949

Step by Step Solution

1. Step 1: Write the proportion equation
   574,365.50 : 953,949 = 953,949 : x
2. Step 2: Convert to fraction form
   574,365.50/953,949 = 953,949/x
3. Step 3: Cross multiply
   574,365.50x = 953,949 × 953,949
4. Step 4: Simplify right side
   574,365.50x = 910,018,694,601
5. Step 5: Solve for x
   x = 910,018,694,601/574,365.50
6. Step 6: Final answer
   x = 1,584,389.55