Finding the Fourth Proportional to 10,840.37, 14,936.45 and 7,297.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,840.37 : 14,936.45 = 7,297.43 : x
2. Step 2: Convert to fraction form
   10,840.37/14,936.45 = 7,297.43/x
3. Step 3: Cross multiply
   10,840.37x = 14,936.45 × 7,297.43
4. Step 4: Simplify right side
   10,840.37x = 108,997,587.15
5. Step 5: Solve for x
   x = 108,997,587.15/10,840.37
6. Step 6: Final answer
   x = 10,054.79