Finding the Fourth Proportional to 10,688.82, 14,750.56 and 5,973.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,688.82 : 14,750.56 = 5,973.10 : x
2. Step 2: Convert to fraction form
   10,688.82/14,750.56 = 5,973.10/x
3. Step 3: Cross multiply
   10,688.82x = 14,750.56 × 5,973.10
4. Step 4: Simplify right side
   10,688.82x = 88,106,569.94
5. Step 5: Solve for x
   x = 88,106,569.94/10,688.82
6. Step 6: Final answer
   x = 8,242.87