Finding the Fourth Proportional to 2,223,132.72, 3,067,923.96 and 1,204,537.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,132.72 : 3,067,923.96 = 1,204,537.50 : x
2. Step 2: Convert to fraction form
   2,223,132.72/3,067,923.96 = 1,204,537.50/x
3. Step 3: Cross multiply
   2,223,132.72x = 3,067,923.96 × 1,204,537.50
4. Step 4: Simplify right side
   2,223,132.72x = 3,695,429,456,968.50
5. Step 5: Solve for x
   x = 3,695,429,456,968.50/2,223,132.72
6. Step 6: Final answer
   x = 1,662,262.19