Finding the Fourth Proportional to 10,667.96, 14,721.96 and 5,888.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.96 : 14,721.96 = 5,888.14 : x
2. Step 2: Convert to fraction form
   10,667.96/14,721.96 = 5,888.14/x
3. Step 3: Cross multiply
   10,667.96x = 14,721.96 × 5,888.14
4. Step 4: Simplify right side
   10,667.96x = 86,684,887.94
5. Step 5: Solve for x
   x = 86,684,887.94/10,667.96
6. Step 6: Final answer
   x = 8,125.72