Finding the Third Proportional to 448,807.50 and 968,949

Step by Step Solution

1. Step 1: Write the proportion equation
   448,807.50 : 968,949 = 968,949 : x
2. Step 2: Convert to fraction form
   448,807.50/968,949 = 968,949/x
3. Step 3: Cross multiply
   448,807.50x = 968,949 × 968,949
4. Step 4: Simplify right side
   448,807.50x = 938,862,164,601
5. Step 5: Solve for x
   x = 938,862,164,601/448,807.50
6. Step 6: Final answer
   x = 2,091,903.91