Finding the Third Proportional to 1,181,311 and 1,747,058

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,311 : 1,747,058 = 1,747,058 : x
2. Step 2: Convert to fraction form
   1,181,311/1,747,058 = 1,747,058/x
3. Step 3: Cross multiply
   1,181,311x = 1,747,058 × 1,747,058
4. Step 4: Simplify right side
   1,181,311x = 3,052,211,655,364
5. Step 5: Solve for x
   x = 3,052,211,655,364/1,181,311
6. Step 6: Final answer
   x = 2,583,749.46