Finding the Fourth Proportional to 42,956.16, 59,283.48 and 25,056.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,956.16 : 59,283.48 = 25,056.96 : x
2. Step 2: Convert to fraction form
   42,956.16/59,283.48 = 25,056.96/x
3. Step 3: Cross multiply
   42,956.16x = 59,283.48 × 25,056.96
4. Step 4: Simplify right side
   42,956.16x = 1,485,463,787.02
5. Step 5: Solve for x
   x = 1,485,463,787.02/42,956.16
6. Step 6: Final answer
   x = 34,580.93