Finding the Fourth Proportional to 10,604.99, 15,883.25 and 5,062.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,604.99 : 15,883.25 = 5,062.22 : x
2. Step 2: Convert to fraction form
   10,604.99/15,883.25 = 5,062.22/x
3. Step 3: Cross multiply
   10,604.99x = 15,883.25 × 5,062.22
4. Step 4: Simplify right side
   10,604.99x = 80,404,520.21
5. Step 5: Solve for x
   x = 80,404,520.21/10,604.99
6. Step 6: Final answer
   x = 7,581.77