Finding the Fourth Proportional to 49,710.72, 68,598.72 and 27,353.28

Step by Step Solution

1. Step 1: Write the proportion equation
   49,710.72 : 68,598.72 = 27,353.28 : x
2. Step 2: Convert to fraction form
   49,710.72/68,598.72 = 27,353.28/x
3. Step 3: Cross multiply
   49,710.72x = 68,598.72 × 27,353.28
4. Step 4: Simplify right side
   49,710.72x = 1,876,399,995.80
5. Step 5: Solve for x
   x = 1,876,399,995.80/49,710.72
6. Step 6: Final answer
   x = 37,746.39