Finding the Fourth Proportional to 10,345.62, 14,277.24 and 5,869.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,345.62 : 14,277.24 = 5,869.56 : x
2. Step 2: Convert to fraction form
   10,345.62/14,277.24 = 5,869.56/x
3. Step 3: Cross multiply
   10,345.62x = 14,277.24 × 5,869.56
4. Step 4: Simplify right side
   10,345.62x = 83,801,116.81
5. Step 5: Solve for x
   x = 83,801,116.81/10,345.62
6. Step 6: Final answer
   x = 8,100.15