Finding the Fourth Proportional to 39,002.46, 58,450.67 and 16,494.42

Step by Step Solution

1. Step 1: Write the proportion equation
   39,002.46 : 58,450.67 = 16,494.42 : x
2. Step 2: Convert to fraction form
   39,002.46/58,450.67 = 16,494.42/x
3. Step 3: Cross multiply
   39,002.46x = 58,450.67 × 16,494.42
4. Step 4: Simplify right side
   39,002.46x = 964,109,817.79
5. Step 5: Solve for x
   x = 964,109,817.79/39,002.46
6. Step 6: Final answer
   x = 24,719.21