Finding the Third Proportional to 524,784 and 1,086,907.50

Step by Step Solution

1. Step 1: Write the proportion equation
   524,784 : 1,086,907.50 = 1,086,907.50 : x
2. Step 2: Convert to fraction form
   524,784/1,086,907.50 = 1,086,907.50/x
3. Step 3: Cross multiply
   524,784x = 1,086,907.50 × 1,086,907.50
4. Step 4: Simplify right side
   524,784x = 1,181,367,913,556.25
5. Step 5: Solve for x
   x = 1,181,367,913,556.25/524,784
6. Step 6: Final answer
   x = 2,251,150.79