Finding the Fourth Proportional to 3,404.01, 4,697.42 and 2,079.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.01 : 4,697.42 = 2,079.93 : x
2. Step 2: Convert to fraction form
   3,404.01/4,697.42 = 2,079.93/x
3. Step 3: Cross multiply
   3,404.01x = 4,697.42 × 2,079.93
4. Step 4: Simplify right side
   3,404.01x = 9,770,294.38
5. Step 5: Solve for x
   x = 9,770,294.38/3,404.01
6. Step 6: Final answer
   x = 2,870.23