Finding the Third Proportional to 722,736 and 1,058,184

Step by Step Solution

1. Step 1: Write the proportion equation
   722,736 : 1,058,184 = 1,058,184 : x
2. Step 2: Convert to fraction form
   722,736/1,058,184 = 1,058,184/x
3. Step 3: Cross multiply
   722,736x = 1,058,184 × 1,058,184
4. Step 4: Simplify right side
   722,736x = 1,119,753,377,856
5. Step 5: Solve for x
   x = 1,119,753,377,856/722,736
6. Step 6: Final answer
   x = 1,549,325.59