Finding the Fourth Proportional to 10,301.52, 14,215.95 and 5,585.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,301.52 : 14,215.95 = 5,585.76 : x
2. Step 2: Convert to fraction form
   10,301.52/14,215.95 = 5,585.76/x
3. Step 3: Cross multiply
   10,301.52x = 14,215.95 × 5,585.76
4. Step 4: Simplify right side
   10,301.52x = 79,406,884.87
5. Step 5: Solve for x
   x = 79,406,884.87/10,301.52
6. Step 6: Final answer
   x = 7,708.27