Finding the Fourth Proportional to 1,016,155.44, 1,402,247.04 and 586,573.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,155.44 : 1,402,247.04 = 586,573.98 : x
2. Step 2: Convert to fraction form
   1,016,155.44/1,402,247.04 = 586,573.98/x
3. Step 3: Cross multiply
   1,016,155.44x = 1,402,247.04 × 586,573.98
4. Step 4: Simplify right side
   1,016,155.44x = 822,521,627,196.02
5. Step 5: Solve for x
   x = 822,521,627,196.02/1,016,155.44
6. Step 6: Final answer
   x = 809,444.69