Finding the Fourth Proportional to 11,329.02, 16,992.95 and 5,401.58

Step by Step Solution

1. Step 1: Write the proportion equation
   11,329.02 : 16,992.95 = 5,401.58 : x
2. Step 2: Convert to fraction form
   11,329.02/16,992.95 = 5,401.58/x
3. Step 3: Cross multiply
   11,329.02x = 16,992.95 × 5,401.58
4. Step 4: Simplify right side
   11,329.02x = 91,788,666.89
5. Step 5: Solve for x
   x = 91,788,666.89/11,329.02
6. Step 6: Final answer
   x = 8,102.08