Finding the Fourth Proportional to 2,784.02, 4,177.93 and 1,796.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,784.02 : 4,177.93 = 1,796.83 : x
2. Step 2: Convert to fraction form
   2,784.02/4,177.93 = 1,796.83/x
3. Step 3: Cross multiply
   2,784.02x = 4,177.93 × 1,796.83
4. Step 4: Simplify right side
   2,784.02x = 7,507,041.89
5. Step 5: Solve for x
   x = 7,507,041.89/2,784.02
6. Step 6: Final answer
   x = 2,696.47