Finding the Fourth Proportional to 2,018,469.52, 2,785,508.76 and 1,113,083.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,469.52 : 2,785,508.76 = 1,113,083.92 : x
2. Step 2: Convert to fraction form
   2,018,469.52/2,785,508.76 = 1,113,083.92/x
3. Step 3: Cross multiply
   2,018,469.52x = 2,785,508.76 × 1,113,083.92
4. Step 4: Simplify right side
   2,018,469.52x = 3,100,505,009,775.14
5. Step 5: Solve for x
   x = 3,100,505,009,775.14/2,018,469.52
6. Step 6: Final answer
   x = 1,536,067.29