Finding the Fourth Proportional to 2,414,504.52, 3,619,505.52 and 815,949.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,414,504.52 : 3,619,505.52 = 815,949.72 : x
2. Step 2: Convert to fraction form
   2,414,504.52/3,619,505.52 = 815,949.72/x
3. Step 3: Cross multiply
   2,414,504.52x = 3,619,505.52 × 815,949.72
4. Step 4: Simplify right side
   2,414,504.52x = 2,953,334,515,582.45
5. Step 5: Solve for x
   x = 2,953,334,515,582.45/2,414,504.52
6. Step 6: Final answer
   x = 1,223,163.80