Finding the Fourth Proportional to 10,807.67, 14,914.60 and 5,839.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,807.67 : 14,914.60 = 5,839.67 : x
2. Step 2: Convert to fraction form
   10,807.67/14,914.60 = 5,839.67/x
3. Step 3: Cross multiply
   10,807.67x = 14,914.60 × 5,839.67
4. Step 4: Simplify right side
   10,807.67x = 87,096,312.98
5. Step 5: Solve for x
   x = 87,096,312.98/10,807.67
6. Step 6: Final answer
   x = 8,058.75