Finding the Third Proportional to 1,125,146 and 2,426,206

Step by Step Solution

1. Step 1: Write the proportion equation
   1,125,146 : 2,426,206 = 2,426,206 : x
2. Step 2: Convert to fraction form
   1,125,146/2,426,206 = 2,426,206/x
3. Step 3: Cross multiply
   1,125,146x = 2,426,206 × 2,426,206
4. Step 4: Simplify right side
   1,125,146x = 5,886,475,554,436
5. Step 5: Solve for x
   x = 5,886,475,554,436/1,125,146
6. Step 6: Final answer
   x = 5,231,743.75