Finding the Fourth Proportional to 10,192.88, 14,066.18 and 5,655.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,192.88 : 14,066.18 = 5,655.87 : x
2. Step 2: Convert to fraction form
   10,192.88/14,066.18 = 5,655.87/x
3. Step 3: Cross multiply
   10,192.88x = 14,066.18 × 5,655.87
4. Step 4: Simplify right side
   10,192.88x = 79,556,485.48
5. Step 5: Solve for x
   x = 79,556,485.48/10,192.88
6. Step 6: Final answer
   x = 7,805.10