Finding the Fourth Proportional to 2,018,470.02, 2,785,509.45 and 1,113,084.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,470.02 : 2,785,509.45 = 1,113,084.42 : x
2. Step 2: Convert to fraction form
   2,018,470.02/2,785,509.45 = 1,113,084.42/x
3. Step 3: Cross multiply
   2,018,470.02x = 2,785,509.45 × 1,113,084.42
4. Step 4: Simplify right side
   2,018,470.02x = 3,100,507,170,557.77
5. Step 5: Solve for x
   x = 3,100,507,170,557.77/2,018,470.02
6. Step 6: Final answer
   x = 1,536,067.98