Finding the Fourth Proportional to 42,766.86, 59,018.16 and 23,903.97

Step by Step Solution

1. Step 1: Write the proportion equation
   42,766.86 : 59,018.16 = 23,903.97 : x
2. Step 2: Convert to fraction form
   42,766.86/59,018.16 = 23,903.97/x
3. Step 3: Cross multiply
   42,766.86x = 59,018.16 × 23,903.97
4. Step 4: Simplify right side
   42,766.86x = 1,410,768,326.10
5. Step 5: Solve for x
   x = 1,410,768,326.10/42,766.86
6. Step 6: Final answer
   x = 32,987.42