Finding the Third Proportional to 752,599.69 and 1,072,843.31

Step by Step Solution

1. Step 1: Write the proportion equation
   752,599.69 : 1,072,843.31 = 1,072,843.31 : x
2. Step 2: Convert to fraction form
   752,599.69/1,072,843.31 = 1,072,843.31/x
3. Step 3: Cross multiply
   752,599.69x = 1,072,843.31 × 1,072,843.31
4. Step 4: Simplify right side
   752,599.69x = 1,150,992,773,175.97
5. Step 5: Solve for x
   x = 1,150,992,773,175.97/752,599.69
6. Step 6: Final answer
   x = 1,529,355.90