Finding the Third Proportional to 1,073,148 and 1,503,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,148 : 1,503,996 = 1,503,996 : x
2. Step 2: Convert to fraction form
   1,073,148/1,503,996 = 1,503,996/x
3. Step 3: Cross multiply
   1,073,148x = 1,503,996 × 1,503,996
4. Step 4: Simplify right side
   1,073,148x = 2,262,003,968,016
5. Step 5: Solve for x
   x = 2,262,003,968,016/1,073,148
6. Step 6: Final answer
   x = 2,107,821.07