Finding the Third Proportional to 500,527.69 and 1,181,039.91

Step by Step Solution

1. Step 1: Write the proportion equation
   500,527.69 : 1,181,039.91 = 1,181,039.91 : x
2. Step 2: Convert to fraction form
   500,527.69/1,181,039.91 = 1,181,039.91/x
3. Step 3: Cross multiply
   500,527.69x = 1,181,039.91 × 1,181,039.91
4. Step 4: Simplify right side
   500,527.69x = 1,394,855,260,155.01
5. Step 5: Solve for x
   x = 1,394,855,260,155.01/500,527.69
6. Step 6: Final answer
   x = 2,786,769.43