Finding the Fourth Proportional to 11,806.05, 16,283.93 and 7,610.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,806.05 : 16,283.93 = 7,610.25 : x
2. Step 2: Convert to fraction form
   11,806.05/16,283.93 = 7,610.25/x
3. Step 3: Cross multiply
   11,806.05x = 16,283.93 × 7,610.25
4. Step 4: Simplify right side
   11,806.05x = 123,924,740.23
5. Step 5: Solve for x
   x = 123,924,740.23/11,806.05
6. Step 6: Final answer
   x = 10,496.71