Finding the Fourth Proportional to 42,955.71, 59,278.80 and 23,838.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,955.71 : 59,278.80 = 23,838.42 : x
2. Step 2: Convert to fraction form
   42,955.71/59,278.80 = 23,838.42/x
3. Step 3: Cross multiply
   42,955.71x = 59,278.80 × 23,838.42
4. Step 4: Simplify right side
   42,955.71x = 1,413,112,931.50
5. Step 5: Solve for x
   x = 1,413,112,931.50/42,955.71
6. Step 6: Final answer
   x = 32,896.98