Finding the Fourth Proportional to 1,185,569.73, 1,778,687.60 and 476,096.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,569.73 : 1,778,687.60 = 476,096.01 : x
2. Step 2: Convert to fraction form
   1,185,569.73/1,778,687.60 = 476,096.01/x
3. Step 3: Cross multiply
   1,185,569.73x = 1,778,687.60 × 476,096.01
4. Step 4: Simplify right side
   1,185,569.73x = 846,826,067,016.00
5. Step 5: Solve for x
   x = 846,826,067,016.00/1,185,569.73
6. Step 6: Final answer
   x = 714,277.74