Finding the Fourth Proportional to 10,735.50, 16,104.06 and 3,810

Step by Step Solution

1. Step 1: Write the proportion equation
   10,735.50 : 16,104.06 = 3,810 : x
2. Step 2: Convert to fraction form
   10,735.50/16,104.06 = 3,810/x
3. Step 3: Cross multiply
   10,735.50x = 16,104.06 × 3,810
4. Step 4: Simplify right side
   10,735.50x = 61,356,468.60
5. Step 5: Solve for x
   x = 61,356,468.60/10,735.50
6. Step 6: Final answer
   x = 5,715.29