Finding the Third Proportional to 1,016,808 and 2,210,682

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,808 : 2,210,682 = 2,210,682 : x
2. Step 2: Convert to fraction form
   1,016,808/2,210,682 = 2,210,682/x
3. Step 3: Cross multiply
   1,016,808x = 2,210,682 × 2,210,682
4. Step 4: Simplify right side
   1,016,808x = 4,887,114,905,124
5. Step 5: Solve for x
   x = 4,887,114,905,124/1,016,808
6. Step 6: Final answer
   x = 4,806,330.11