Finding the Fourth Proportional to 73,039.48, 100,795.76 and 42,846.56

Step by Step Solution

1. Step 1: Write the proportion equation
   73,039.48 : 100,795.76 = 42,846.56 : x
2. Step 2: Convert to fraction form
   73,039.48/100,795.76 = 42,846.56/x
3. Step 3: Cross multiply
   73,039.48x = 100,795.76 × 42,846.56
4. Step 4: Simplify right side
   73,039.48x = 4,318,751,578.59
5. Step 5: Solve for x
   x = 4,318,751,578.59/73,039.48
6. Step 6: Final answer
   x = 59,129.00