Finding the Fourth Proportional to 2,404,150.72, 3,317,950.56 and 1,331,062.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404,150.72 : 3,317,950.56 = 1,331,062.72 : x
2. Step 2: Convert to fraction form
   2,404,150.72/3,317,950.56 = 1,331,062.72/x
3. Step 3: Cross multiply
   2,404,150.72x = 3,317,950.56 × 1,331,062.72
4. Step 4: Simplify right side
   2,404,150.72x = 4,416,400,297,219.12
5. Step 5: Solve for x
   x = 4,416,400,297,219.12/2,404,150.72
6. Step 6: Final answer
   x = 1,836,989.78