Finding the Fourth Proportional to 10,688.01, 14,749.42 and 5,972.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,688.01 : 14,749.42 = 5,972.29 : x
2. Step 2: Convert to fraction form
   10,688.01/14,749.42 = 5,972.29/x
3. Step 3: Cross multiply
   10,688.01x = 14,749.42 × 5,972.29
4. Step 4: Simplify right side
   10,688.01x = 88,087,817.08
5. Step 5: Solve for x
   x = 88,087,817.08/10,688.01
6. Step 6: Final answer
   x = 8,241.74