Finding the Third Proportional to 2,141,677 and 4,674,026

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,677 : 4,674,026 = 4,674,026 : x
2. Step 2: Convert to fraction form
   2,141,677/4,674,026 = 4,674,026/x
3. Step 3: Cross multiply
   2,141,677x = 4,674,026 × 4,674,026
4. Step 4: Simplify right side
   2,141,677x = 21,846,519,048,676
5. Step 5: Solve for x
   x = 21,846,519,048,676/2,141,677
6. Step 6: Final answer
   x = 10,200,660.07