Finding the Fourth Proportional to 10,061.07, 13,884.14 and 5,585.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,061.07 : 13,884.14 = 5,585.01 : x
2. Step 2: Convert to fraction form
   10,061.07/13,884.14 = 5,585.01/x
3. Step 3: Cross multiply
   10,061.07x = 13,884.14 × 5,585.01
4. Step 4: Simplify right side
   10,061.07x = 77,543,032.82
5. Step 5: Solve for x
   x = 77,543,032.82/10,061.07
6. Step 6: Final answer
   x = 7,707.24