Finding the Third Proportional to 502,741.69 and 1,077,436.69

Step by Step Solution

1. Step 1: Write the proportion equation
   502,741.69 : 1,077,436.69 = 1,077,436.69 : x
2. Step 2: Convert to fraction form
   502,741.69/1,077,436.69 = 1,077,436.69/x
3. Step 3: Cross multiply
   502,741.69x = 1,077,436.69 × 1,077,436.69
4. Step 4: Simplify right side
   502,741.69x = 1,160,869,815,570.97
5. Step 5: Solve for x
   x = 1,160,869,815,570.97/502,741.69
6. Step 6: Final answer
   x = 2,309,078.09