Finding the Third Proportional to 2,731,900 and 4,009,276

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,900 : 4,009,276 = 4,009,276 : x
2. Step 2: Convert to fraction form
   2,731,900/4,009,276 = 4,009,276/x
3. Step 3: Cross multiply
   2,731,900x = 4,009,276 × 4,009,276
4. Step 4: Simplify right side
   2,731,900x = 16,074,294,044,176
5. Step 5: Solve for x
   x = 16,074,294,044,176/2,731,900
6. Step 6: Final answer
   x = 5,883,924.76