Finding the Third Proportional to 1,238,593.50 and 1,744,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,238,593.50 : 1,744,164 = 1,744,164 : x
2. Step 2: Convert to fraction form
   1,238,593.50/1,744,164 = 1,744,164/x
3. Step 3: Cross multiply
   1,238,593.50x = 1,744,164 × 1,744,164
4. Step 4: Simplify right side
   1,238,593.50x = 3,042,108,058,896
5. Step 5: Solve for x
   x = 3,042,108,058,896/1,238,593.50
6. Step 6: Final answer
   x = 2,456,098.84