Finding the Third Proportional to 468,372.38 and 1,105,290.56

Step by Step Solution

1. Step 1: Write the proportion equation
   468,372.38 : 1,105,290.56 = 1,105,290.56 : x
2. Step 2: Convert to fraction form
   468,372.38/1,105,290.56 = 1,105,290.56/x
3. Step 3: Cross multiply
   468,372.38x = 1,105,290.56 × 1,105,290.56
4. Step 4: Simplify right side
   468,372.38x = 1,221,667,227,551.57
5. Step 5: Solve for x
   x = 1,221,667,227,551.57/468,372.38
6. Step 6: Final answer
   x = 2,608,324.69