Finding the Fourth Proportional to 42,419.76, 58,541.97 and 23,556.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,419.76 : 58,541.97 = 23,556.88 : x
2. Step 2: Convert to fraction form
   42,419.76/58,541.97 = 23,556.88/x
3. Step 3: Cross multiply
   42,419.76x = 58,541.97 × 23,556.88
4. Step 4: Simplify right side
   42,419.76x = 1,379,066,162.25
5. Step 5: Solve for x
   x = 1,379,066,162.25/42,419.76
6. Step 6: Final answer
   x = 32,509.99