Finding the Fourth Proportional to 10,061, 13,884.18 and 5,869.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,061 : 13,884.18 = 5,869.28 : x
2. Step 2: Convert to fraction form
   10,061/13,884.18 = 5,869.28/x
3. Step 3: Cross multiply
   10,061x = 13,884.18 × 5,869.28
4. Step 4: Simplify right side
   10,061x = 81,490,139.99
5. Step 5: Solve for x
   x = 81,490,139.99/10,061
6. Step 6: Final answer
   x = 8,099.61