Finding the Fourth Proportional to 49,944.52, 68,901.78 and 30,061

Step by Step Solution

1. Step 1: Write the proportion equation
   49,944.52 : 68,901.78 = 30,061 : x
2. Step 2: Convert to fraction form
   49,944.52/68,901.78 = 30,061/x
3. Step 3: Cross multiply
   49,944.52x = 68,901.78 × 30,061
4. Step 4: Simplify right side
   49,944.52x = 2,071,256,408.58
5. Step 5: Solve for x
   x = 2,071,256,408.58/49,944.52
6. Step 6: Final answer
   x = 41,471.14