Finding the Fourth Proportional to 9,263.82, 13,892.84 and 3,106.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,263.82 : 13,892.84 = 3,106.38 : x
2. Step 2: Convert to fraction form
   9,263.82/13,892.84 = 3,106.38/x
3. Step 3: Cross multiply
   9,263.82x = 13,892.84 × 3,106.38
4. Step 4: Simplify right side
   9,263.82x = 43,156,440.32
5. Step 5: Solve for x
   x = 43,156,440.32/9,263.82
6. Step 6: Final answer
   x = 4,658.60