Finding the Third Proportional to 2,731,938 and 4,009,329

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,938 : 4,009,329 = 4,009,329 : x
2. Step 2: Convert to fraction form
   2,731,938/4,009,329 = 4,009,329/x
3. Step 3: Cross multiply
   2,731,938x = 4,009,329 × 4,009,329
4. Step 4: Simplify right side
   2,731,938x = 16,074,719,030,241
5. Step 5: Solve for x
   x = 16,074,719,030,241/2,731,938
6. Step 6: Final answer
   x = 5,883,998.48