Finding the Third Proportional to 1,719,938 and 3,738,388

Step by Step Solution

1. Step 1: Write the proportion equation
   1,719,938 : 3,738,388 = 3,738,388 : x
2. Step 2: Convert to fraction form
   1,719,938/3,738,388 = 3,738,388/x
3. Step 3: Cross multiply
   1,719,938x = 3,738,388 × 3,738,388
4. Step 4: Simplify right side
   1,719,938x = 13,975,544,838,544
5. Step 5: Solve for x
   x = 13,975,544,838,544/1,719,938
6. Step 6: Final answer
   x = 8,125,609.67