Finding the Third Proportional to 1,101,306 and 1,550,905

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,306 : 1,550,905 = 1,550,905 : x
2. Step 2: Convert to fraction form
   1,101,306/1,550,905 = 1,550,905/x
3. Step 3: Cross multiply
   1,101,306x = 1,550,905 × 1,550,905
4. Step 4: Simplify right side
   1,101,306x = 2,405,306,319,025
5. Step 5: Solve for x
   x = 2,405,306,319,025/1,101,306
6. Step 6: Final answer
   x = 2,184,049.05