Finding the Fourth Proportional to 42,117.82, 58,121.48 and 23,254.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,117.82 : 58,121.48 = 23,254.54 : x
2. Step 2: Convert to fraction form
   42,117.82/58,121.48 = 23,254.54/x
3. Step 3: Cross multiply
   42,117.82x = 58,121.48 × 23,254.54
4. Step 4: Simplify right side
   42,117.82x = 1,351,588,281.52
5. Step 5: Solve for x
   x = 1,351,588,281.52/42,117.82
6. Step 6: Final answer
   x = 32,090.65