Finding the Third Proportional to 2,731,887 and 4,009,257

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,887 : 4,009,257 = 4,009,257 : x
2. Step 2: Convert to fraction form
   2,731,887/4,009,257 = 4,009,257/x
3. Step 3: Cross multiply
   2,731,887x = 4,009,257 × 4,009,257
4. Step 4: Simplify right side
   2,731,887x = 16,074,141,692,049
5. Step 5: Solve for x
   x = 16,074,141,692,049/2,731,887
6. Step 6: Final answer
   x = 5,883,896.99