Finding the Third Proportional to 448,928.50 and 969,071

Step by Step Solution

1. Step 1: Write the proportion equation
   448,928.50 : 969,071 = 969,071 : x
2. Step 2: Convert to fraction form
   448,928.50/969,071 = 969,071/x
3. Step 3: Cross multiply
   448,928.50x = 969,071 × 969,071
4. Step 4: Simplify right side
   448,928.50x = 939,098,603,041
5. Step 5: Solve for x
   x = 939,098,603,041/448,928.50
6. Step 6: Final answer
   x = 2,091,866.75