Finding the Fourth Proportional to 42,756.81, 59,003.97 and 23,893.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,756.81 : 59,003.97 = 23,893.94 : x
2. Step 2: Convert to fraction form
   42,756.81/59,003.97 = 23,893.94/x
3. Step 3: Cross multiply
   42,756.81x = 59,003.97 × 23,893.94
4. Step 4: Simplify right side
   42,756.81x = 1,409,837,023.92
5. Step 5: Solve for x
   x = 1,409,837,023.92/42,756.81
6. Step 6: Final answer
   x = 32,973.39