Finding the Fourth Proportional to 10,892.82, 16,338.91 and 3,101.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,892.82 : 16,338.91 = 3,101.63 : x
2. Step 2: Convert to fraction form
   10,892.82/16,338.91 = 3,101.63/x
3. Step 3: Cross multiply
   10,892.82x = 16,338.91 × 3,101.63
4. Step 4: Simplify right side
   10,892.82x = 50,677,253.42
5. Step 5: Solve for x
   x = 50,677,253.42/10,892.82
6. Step 6: Final answer
   x = 4,652.35