Finding the Third Proportional to 1,009,922 and 1,517,501

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,922 : 1,517,501 = 1,517,501 : x
2. Step 2: Convert to fraction form
   1,009,922/1,517,501 = 1,517,501/x
3. Step 3: Cross multiply
   1,009,922x = 1,517,501 × 1,517,501
4. Step 4: Simplify right side
   1,009,922x = 2,302,809,285,001
5. Step 5: Solve for x
   x = 2,302,809,285,001/1,009,922
6. Step 6: Final answer
   x = 2,280,185.29