Finding the Fourth Proportional to 3,460.67, 5,192.82 and 2,076.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,460.67 : 5,192.82 = 2,076.79 : x
2. Step 2: Convert to fraction form
   3,460.67/5,192.82 = 2,076.79/x
3. Step 3: Cross multiply
   3,460.67x = 5,192.82 × 2,076.79
4. Step 4: Simplify right side
   3,460.67x = 10,784,396.65
5. Step 5: Solve for x
   x = 10,784,396.65/3,460.67
6. Step 6: Final answer
   x = 3,116.27