Finding the Fourth Proportional to 42,255.54, 58,312.53 and 23,392.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,255.54 : 58,312.53 = 23,392.67 : x
2. Step 2: Convert to fraction form
   42,255.54/58,312.53 = 23,392.67/x
3. Step 3: Cross multiply
   42,255.54x = 58,312.53 × 23,392.67
4. Step 4: Simplify right side
   42,255.54x = 1,364,085,479.59
5. Step 5: Solve for x
   x = 1,364,085,479.59/42,255.54
6. Step 6: Final answer
   x = 32,281.81