Finding the Third Proportional to 573,130.69 and 1,245,754.69

Step by Step Solution

1. Step 1: Write the proportion equation
   573,130.69 : 1,245,754.69 = 1,245,754.69 : x
2. Step 2: Convert to fraction form
   573,130.69/1,245,754.69 = 1,245,754.69/x
3. Step 3: Cross multiply
   573,130.69x = 1,245,754.69 × 1,245,754.69
4. Step 4: Simplify right side
   573,130.69x = 1,551,904,741,428.22
5. Step 5: Solve for x
   x = 1,551,904,741,428.22/573,130.69
6. Step 6: Final answer
   x = 2,707,767.66