Finding the Fourth Proportional to 42,722.54, 58,956.74 and 23,602.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,722.54 : 58,956.74 = 23,602.28 : x
2. Step 2: Convert to fraction form
   42,722.54/58,956.74 = 23,602.28/x
3. Step 3: Cross multiply
   42,722.54x = 58,956.74 × 23,602.28
4. Step 4: Simplify right side
   42,722.54x = 1,391,513,485.37
5. Step 5: Solve for x
   x = 1,391,513,485.37/42,722.54
6. Step 6: Final answer
   x = 32,570.95