Finding the Fourth Proportional to 10,736.18, 14,800.37 and 7,539.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,736.18 : 14,800.37 = 7,539.75 : x
2. Step 2: Convert to fraction form
   10,736.18/14,800.37 = 7,539.75/x
3. Step 3: Cross multiply
   10,736.18x = 14,800.37 × 7,539.75
4. Step 4: Simplify right side
   10,736.18x = 111,591,089.71
5. Step 5: Solve for x
   x = 111,591,089.71/10,736.18
6. Step 6: Final answer
   x = 10,393.93