Finding the Fourth Proportional to 2,248,399.77, 3,103,804.89 and 1,433,698.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248,399.77 : 3,103,804.89 = 1,433,698.53 : x
2. Step 2: Convert to fraction form
   2,248,399.77/3,103,804.89 = 1,433,698.53/x
3. Step 3: Cross multiply
   2,248,399.77x = 3,103,804.89 × 1,433,698.53
4. Step 4: Simplify right side
   2,248,399.77x = 4,449,920,508,199.81
5. Step 5: Solve for x
   x = 4,449,920,508,199.81/2,248,399.77
6. Step 6: Final answer
   x = 1,979,150.05