Finding the Fourth Proportional to 42,954.16, 59,280.72 and 25,054.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,954.16 : 59,280.72 = 25,054.96 : x
2. Step 2: Convert to fraction form
   42,954.16/59,280.72 = 25,054.96/x
3. Step 3: Cross multiply
   42,954.16x = 59,280.72 × 25,054.96
4. Step 4: Simplify right side
   42,954.16x = 1,485,276,068.37
5. Step 5: Solve for x
   x = 1,485,276,068.37/42,954.16
6. Step 6: Final answer
   x = 34,578.17