Finding the Fourth Proportional to 7,058.31, 10,584.78 and 2,377.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,058.31 : 10,584.78 = 2,377.06 : x
2. Step 2: Convert to fraction form
   7,058.31/10,584.78 = 2,377.06/x
3. Step 3: Cross multiply
   7,058.31x = 10,584.78 × 2,377.06
4. Step 4: Simplify right side
   7,058.31x = 25,160,671.72
5. Step 5: Solve for x
   x = 25,160,671.72/7,058.31
6. Step 6: Final answer
   x = 3,564.69