Finding the Fourth Proportional to 42,541.42, 58,706.54 and 23,678.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,541.42 : 58,706.54 = 23,678.54 : x
2. Step 2: Convert to fraction form
   42,541.42/58,706.54 = 23,678.54/x
3. Step 3: Cross multiply
   42,541.42x = 58,706.54 × 23,678.54
4. Step 4: Simplify right side
   42,541.42x = 1,390,085,155.65
5. Step 5: Solve for x
   x = 1,390,085,155.65/42,541.42
6. Step 6: Final answer
   x = 32,676.04