Finding the Fourth Proportional to 10,695.57, 16,038.76 and 3,676.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,695.57 : 16,038.76 = 3,676.29 : x
2. Step 2: Convert to fraction form
   10,695.57/16,038.76 = 3,676.29/x
3. Step 3: Cross multiply
   10,695.57x = 16,038.76 × 3,676.29
4. Step 4: Simplify right side
   10,695.57x = 58,963,133.00
5. Step 5: Solve for x
   x = 58,963,133.00/10,695.57
6. Step 6: Final answer
   x = 5,512.86