Finding the Fourth Proportional to 76,038.83, 104,931.72 and 42,046.44

Step by Step Solution

1. Step 1: Write the proportion equation
   76,038.83 : 104,931.72 = 42,046.44 : x
2. Step 2: Convert to fraction form
   76,038.83/104,931.72 = 42,046.44/x
3. Step 3: Cross multiply
   76,038.83x = 104,931.72 × 42,046.44
4. Step 4: Simplify right side
   76,038.83x = 4,412,005,269.08
5. Step 5: Solve for x
   x = 4,412,005,269.08/76,038.83
6. Step 6: Final answer
   x = 58,023.06