Finding the Fourth Proportional to 49,069.20, 67,715.82 and 27,848.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,069.20 : 67,715.82 = 27,848.82 : x
2. Step 2: Convert to fraction form
   49,069.20/67,715.82 = 27,848.82/x
3. Step 3: Cross multiply
   49,069.20x = 67,715.82 × 27,848.82
4. Step 4: Simplify right side
   49,069.20x = 1,885,805,682.33
5. Step 5: Solve for x
   x = 1,885,805,682.33/49,069.20
6. Step 6: Final answer
   x = 38,431.56