Finding the Fourth Proportional to 42,538.56, 58,704.18 and 23,676.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,538.56 : 58,704.18 = 23,676.96 : x
2. Step 2: Convert to fraction form
   42,538.56/58,704.18 = 23,676.96/x
3. Step 3: Cross multiply
   42,538.56x = 58,704.18 × 23,676.96
4. Step 4: Simplify right side
   42,538.56x = 1,389,936,521.69
5. Step 5: Solve for x
   x = 1,389,936,521.69/42,538.56
6. Step 6: Final answer
   x = 32,674.74