Finding the Fourth Proportional to 10,807.38, 14,914.18 and 5,839.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,807.38 : 14,914.18 = 5,839.38 : x
2. Step 2: Convert to fraction form
   10,807.38/14,914.18 = 5,839.38/x
3. Step 3: Cross multiply
   10,807.38x = 14,914.18 × 5,839.38
4. Step 4: Simplify right side
   10,807.38x = 87,089,475.24
5. Step 5: Solve for x
   x = 87,089,475.24/10,807.38
6. Step 6: Final answer
   x = 8,058.34