Finding the Third Proportional to 468,306 and 1,105,126

Step by Step Solution

1. Step 1: Write the proportion equation
   468,306 : 1,105,126 = 1,105,126 : x
2. Step 2: Convert to fraction form
   468,306/1,105,126 = 1,105,126/x
3. Step 3: Cross multiply
   468,306x = 1,105,126 × 1,105,126
4. Step 4: Simplify right side
   468,306x = 1,221,303,475,876
5. Step 5: Solve for x
   x = 1,221,303,475,876/468,306
6. Step 6: Final answer
   x = 2,607,917.63