Finding the Fourth Proportional to 49,557.37, 68,388.54 and 26,896.42

Step by Step Solution

1. Step 1: Write the proportion equation
   49,557.37 : 68,388.54 = 26,896.42 : x
2. Step 2: Convert to fraction form
   49,557.37/68,388.54 = 26,896.42/x
3. Step 3: Cross multiply
   49,557.37x = 68,388.54 × 26,896.42
4. Step 4: Simplify right side
   49,557.37x = 1,839,406,895.03
5. Step 5: Solve for x
   x = 1,839,406,895.03/49,557.37
6. Step 6: Final answer
   x = 37,116.72