Finding the Third Proportional to 1,058,846 and 1,598,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,846 : 1,598,142 = 1,598,142 : x
2. Step 2: Convert to fraction form
   1,058,846/1,598,142 = 1,598,142/x
3. Step 3: Cross multiply
   1,058,846x = 1,598,142 × 1,598,142
4. Step 4: Simplify right side
   1,058,846x = 2,554,057,852,164
5. Step 5: Solve for x
   x = 2,554,057,852,164/1,058,846
6. Step 6: Final answer
   x = 2,412,114.56