Finding the Fourth Proportional to 49,149.59, 67,824.44 and 30,061.33

Step by Step Solution

1. Step 1: Write the proportion equation
   49,149.59 : 67,824.44 = 30,061.33 : x
2. Step 2: Convert to fraction form
   49,149.59/67,824.44 = 30,061.33/x
3. Step 3: Cross multiply
   49,149.59x = 67,824.44 × 30,061.33
4. Step 4: Simplify right side
   49,149.59x = 2,038,892,665.77
5. Step 5: Solve for x
   x = 2,038,892,665.77/49,149.59
6. Step 6: Final answer
   x = 41,483.42