Finding the Third Proportional to 4,723,073 and 9,782,202

Step by Step Solution

1. Step 1: Write the proportion equation
   4,723,073 : 9,782,202 = 9,782,202 : x
2. Step 2: Convert to fraction form
   4,723,073/9,782,202 = 9,782,202/x
3. Step 3: Cross multiply
   4,723,073x = 9,782,202 × 9,782,202
4. Step 4: Simplify right side
   4,723,073x = 95,691,475,968,804
5. Step 5: Solve for x
   x = 95,691,475,968,804/4,723,073
6. Step 6: Final answer
   x = 20,260,427.05