Finding the Fourth Proportional to 6,935.90, 10,402.49 and 5,773.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,935.90 : 10,402.49 = 5,773.37 : x
2. Step 2: Convert to fraction form
   6,935.90/10,402.49 = 5,773.37/x
3. Step 3: Cross multiply
   6,935.90x = 10,402.49 × 5,773.37
4. Step 4: Simplify right side
   6,935.90x = 60,057,342.81
5. Step 5: Solve for x
   x = 60,057,342.81/6,935.90
6. Step 6: Final answer
   x = 8,658.92