Finding the Fourth Proportional to 7,058.67, 10,588.20 and 3,936.93

Step by Step Solution

1. Step 1: Write the proportion equation
   7,058.67 : 10,588.20 = 3,936.93 : x
2. Step 2: Convert to fraction form
   7,058.67/10,588.20 = 3,936.93/x
3. Step 3: Cross multiply
   7,058.67x = 10,588.20 × 3,936.93
4. Step 4: Simplify right side
   7,058.67x = 41,685,002.23
5. Step 5: Solve for x
   x = 41,685,002.23/7,058.67
6. Step 6: Final answer
   x = 5,905.50