Finding the Fourth Proportional to 42,047.37, 58,039.43 and 25,056.95

Step by Step Solution

1. Step 1: Write the proportion equation
   42,047.37 : 58,039.43 = 25,056.95 : x
2. Step 2: Convert to fraction form
   42,047.37/58,039.43 = 25,056.95/x
3. Step 3: Cross multiply
   42,047.37x = 58,039.43 × 25,056.95
4. Step 4: Simplify right side
   42,047.37x = 1,454,290,680.06
5. Step 5: Solve for x
   x = 1,454,290,680.06/42,047.37
6. Step 6: Final answer
   x = 34,586.96