Finding the Fourth Proportional to 1,458,587.56, 2,013,053.71 and 814,049.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,587.56 : 2,013,053.71 = 814,049.28 : x
2. Step 2: Convert to fraction form
   1,458,587.56/2,013,053.71 = 814,049.28/x
3. Step 3: Cross multiply
   1,458,587.56x = 2,013,053.71 × 814,049.28
4. Step 4: Simplify right side
   1,458,587.56x = 1,638,724,915,196.68
5. Step 5: Solve for x
   x = 1,638,724,915,196.68/1,458,587.56
6. Step 6: Final answer
   x = 1,123,501.23