Finding the Fourth Proportional to 23,838.54, 35,761.12 and 7,196.70

Step by Step Solution

1. Step 1: Write the proportion equation
   23,838.54 : 35,761.12 = 7,196.70 : x
2. Step 2: Convert to fraction form
   23,838.54/35,761.12 = 7,196.70/x
3. Step 3: Cross multiply
   23,838.54x = 35,761.12 × 7,196.70
4. Step 4: Simplify right side
   23,838.54x = 257,362,052.30
5. Step 5: Solve for x
   x = 257,362,052.30/23,838.54
6. Step 6: Final answer
   x = 10,796.05