Finding the Fourth Proportional to 47,658.79, 71,499.16 and 16,494.04

Step by Step Solution

1. Step 1: Write the proportion equation
   47,658.79 : 71,499.16 = 16,494.04 : x
2. Step 2: Convert to fraction form
   47,658.79/71,499.16 = 16,494.04/x
3. Step 3: Cross multiply
   47,658.79x = 71,499.16 × 16,494.04
4. Step 4: Simplify right side
   47,658.79x = 1,179,309,647.51
5. Step 5: Solve for x
   x = 1,179,309,647.51/47,658.79
6. Step 6: Final answer
   x = 24,744.85