Finding the Fourth Proportional to 44,439.78, 61,327.55 and 30,104.00

Step by Step Solution

1. Step 1: Write the proportion equation
   44,439.78 : 61,327.55 = 30,104.00 : x
2. Step 2: Convert to fraction form
   44,439.78/61,327.55 = 30,104.00/x
3. Step 3: Cross multiply
   44,439.78x = 61,327.55 × 30,104.00
4. Step 4: Simplify right side
   44,439.78x = 1,846,204,333.82
5. Step 5: Solve for x
   x = 1,846,204,333.82/44,439.78
6. Step 6: Final answer
   x = 41,543.96