Finding the Third Proportional to 709,036.88 and 1,033,087.50

Step by Step Solution

1. Step 1: Write the proportion equation
   709,036.88 : 1,033,087.50 = 1,033,087.50 : x
2. Step 2: Convert to fraction form
   709,036.88/1,033,087.50 = 1,033,087.50/x
3. Step 3: Cross multiply
   709,036.88x = 1,033,087.50 × 1,033,087.50
4. Step 4: Simplify right side
   709,036.88x = 1,067,269,782,656.25
5. Step 5: Solve for x
   x = 1,067,269,782,656.25/709,036.88
6. Step 6: Final answer
   x = 1,505,238.75