Finding the Third Proportional to 1,125,144 and 2,426,202

Step by Step Solution

1. Step 1: Write the proportion equation
   1,125,144 : 2,426,202 = 2,426,202 : x
2. Step 2: Convert to fraction form
   1,125,144/2,426,202 = 2,426,202/x
3. Step 3: Cross multiply
   1,125,144x = 2,426,202 × 2,426,202
4. Step 4: Simplify right side
   1,125,144x = 5,886,456,144,804
5. Step 5: Solve for x
   x = 5,886,456,144,804/1,125,144
6. Step 6: Final answer
   x = 5,231,735.80