Finding the Fourth Proportional to 10,697.57, 16,047.89 and 3,302.66

Step by Step Solution

1. Step 1: Write the proportion equation
   10,697.57 : 16,047.89 = 3,302.66 : x
2. Step 2: Convert to fraction form
   10,697.57/16,047.89 = 3,302.66/x
3. Step 3: Cross multiply
   10,697.57x = 16,047.89 × 3,302.66
4. Step 4: Simplify right side
   10,697.57x = 53,000,772.76
5. Step 5: Solve for x
   x = 53,000,772.76/10,697.57
6. Step 6: Final answer
   x = 4,954.47