Finding the Fourth Proportional to 42,469.68, 58,606.72 and 23,606.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,469.68 : 58,606.72 = 23,606.40 : x
2. Step 2: Convert to fraction form
   42,469.68/58,606.72 = 23,606.40/x
3. Step 3: Cross multiply
   42,469.68x = 58,606.72 × 23,606.40
4. Step 4: Simplify right side
   42,469.68x = 1,383,493,675.01
5. Step 5: Solve for x
   x = 1,383,493,675.01/42,469.68
6. Step 6: Final answer
   x = 32,576.03