Finding the Third Proportional to 1,711,923 and 4,048,509

Step by Step Solution

1. Step 1: Write the proportion equation
   1,711,923 : 4,048,509 = 4,048,509 : x
2. Step 2: Convert to fraction form
   1,711,923/4,048,509 = 4,048,509/x
3. Step 3: Cross multiply
   1,711,923x = 4,048,509 × 4,048,509
4. Step 4: Simplify right side
   1,711,923x = 16,390,425,123,081
5. Step 5: Solve for x
   x = 16,390,425,123,081/1,711,923
6. Step 6: Final answer
   x = 9,574,277.07