Finding the Fourth Proportional to 1,857,096.54, 2,785,645.71 and 1,225,862.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,857,096.54 : 2,785,645.71 = 1,225,862.82 : x
2. Step 2: Convert to fraction form
   1,857,096.54/2,785,645.71 = 1,225,862.82/x
3. Step 3: Cross multiply
   1,857,096.54x = 2,785,645.71 × 1,225,862.82
4. Step 4: Simplify right side
   1,857,096.54x = 3,414,819,505,581.50
5. Step 5: Solve for x
   x = 3,414,819,505,581.50/1,857,096.54
6. Step 6: Final answer
   x = 1,838,794.82