Finding the Third Proportional to 1,013,922 and 2,214,818

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,922 : 2,214,818 = 2,214,818 : x
2. Step 2: Convert to fraction form
   1,013,922/2,214,818 = 2,214,818/x
3. Step 3: Cross multiply
   1,013,922x = 2,214,818 × 2,214,818
4. Step 4: Simplify right side
   1,013,922x = 4,905,418,773,124
5. Step 5: Solve for x
   x = 4,905,418,773,124/1,013,922
6. Step 6: Final answer
   x = 4,838,063.26