Finding the Third Proportional to 2,731,936 and 4,009,330

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,936 : 4,009,330 = 4,009,330 : x
2. Step 2: Convert to fraction form
   2,731,936/4,009,330 = 4,009,330/x
3. Step 3: Cross multiply
   2,731,936x = 4,009,330 × 4,009,330
4. Step 4: Simplify right side
   2,731,936x = 16,074,727,048,900
5. Step 5: Solve for x
   x = 16,074,727,048,900/2,731,936
6. Step 6: Final answer
   x = 5,884,005.72