Finding the Fourth Proportional to 2,248,898.37, 3,103,552.83 and 1,230,303.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248,898.37 : 3,103,552.83 = 1,230,303.12 : x
2. Step 2: Convert to fraction form
   2,248,898.37/3,103,552.83 = 1,230,303.12/x
3. Step 3: Cross multiply
   2,248,898.37x = 3,103,552.83 × 1,230,303.12
4. Step 4: Simplify right side
   2,248,898.37x = 3,818,310,729,833.83
5. Step 5: Solve for x
   x = 3,818,310,729,833.83/2,248,898.37
6. Step 6: Final answer
   x = 1,697,858.29