Finding the Fourth Proportional to 23,845.50, 35,759.61 and 10,691.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,845.50 : 35,759.61 = 10,691.10 : x
2. Step 2: Convert to fraction form
   23,845.50/35,759.61 = 10,691.10/x
3. Step 3: Cross multiply
   23,845.50x = 35,759.61 × 10,691.10
4. Step 4: Simplify right side
   23,845.50x = 382,309,566.47
5. Step 5: Solve for x
   x = 382,309,566.47/23,845.50
6. Step 6: Final answer
   x = 16,032.78