Finding the Third Proportional to 563,591.69 and 1,146,866.31

Step by Step Solution

1. Step 1: Write the proportion equation
   563,591.69 : 1,146,866.31 = 1,146,866.31 : x
2. Step 2: Convert to fraction form
   563,591.69/1,146,866.31 = 1,146,866.31/x
3. Step 3: Cross multiply
   563,591.69x = 1,146,866.31 × 1,146,866.31
4. Step 4: Simplify right side
   563,591.69x = 1,315,302,338,747.35
5. Step 5: Solve for x
   x = 1,315,302,338,747.35/563,591.69
6. Step 6: Final answer
   x = 2,333,785.91