Finding the Fourth Proportional to 7,336.86, 10,110.87 and 5,237.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,336.86 : 10,110.87 = 5,237.34 : x
2. Step 2: Convert to fraction form
   7,336.86/10,110.87 = 5,237.34/x
3. Step 3: Cross multiply
   7,336.86x = 10,110.87 × 5,237.34
4. Step 4: Simplify right side
   7,336.86x = 52,954,063.89
5. Step 5: Solve for x
   x = 52,954,063.89/7,336.86
6. Step 6: Final answer
   x = 7,217.54