Finding the Fourth Proportional to 10,056.19, 13,875.31 and 5,806.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,056.19 : 13,875.31 = 5,806.33 : x
2. Step 2: Convert to fraction form
   10,056.19/13,875.31 = 5,806.33/x
3. Step 3: Cross multiply
   10,056.19x = 13,875.31 × 5,806.33
4. Step 4: Simplify right side
   10,056.19x = 80,564,628.71
5. Step 5: Solve for x
   x = 80,564,628.71/10,056.19
6. Step 6: Final answer
   x = 8,011.45