Finding the Third Proportional to 1,202,184 and 2,538,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,202,184 : 2,538,504 = 2,538,504 : x
2. Step 2: Convert to fraction form
   1,202,184/2,538,504 = 2,538,504/x
3. Step 3: Cross multiply
   1,202,184x = 2,538,504 × 2,538,504
4. Step 4: Simplify right side
   1,202,184x = 6,444,002,558,016
5. Step 5: Solve for x
   x = 6,444,002,558,016/1,202,184
6. Step 6: Final answer
   x = 5,360,246.48