Finding the Fourth Proportional to 11,355.77, 17,035.82 and 3,962.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,355.77 : 17,035.82 = 3,962.34 : x
2. Step 2: Convert to fraction form
   11,355.77/17,035.82 = 3,962.34/x
3. Step 3: Cross multiply
   11,355.77x = 17,035.82 × 3,962.34
4. Step 4: Simplify right side
   11,355.77x = 67,501,753.98
5. Step 5: Solve for x
   x = 67,501,753.98/11,355.77
6. Step 6: Final answer
   x = 5,944.27