Finding the Fourth Proportional to 10,061.41, 13,884.09 and 5,585.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,061.41 : 13,884.09 = 5,585.17 : x
2. Step 2: Convert to fraction form
   10,061.41/13,884.09 = 5,585.17/x
3. Step 3: Cross multiply
   10,061.41x = 13,884.09 × 5,585.17
4. Step 4: Simplify right side
   10,061.41x = 77,545,002.95
5. Step 5: Solve for x
   x = 77,545,002.95/10,061.41
6. Step 6: Final answer
   x = 7,707.17