Finding the Fourth Proportional to 42,955.40, 59,278.76 and 23,835.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,955.40 : 59,278.76 = 23,835.25 : x
2. Step 2: Convert to fraction form
   42,955.40/59,278.76 = 23,835.25/x
3. Step 3: Cross multiply
   42,955.40x = 59,278.76 × 23,835.25
4. Step 4: Simplify right side
   42,955.40x = 1,412,923,909.22
5. Step 5: Solve for x
   x = 1,412,923,909.22/42,955.40
6. Step 6: Final answer
   x = 32,892.81