Finding the Fourth Proportional to 12,967.89, 19,451.82 and 3,733.89

Step by Step Solution

1. Step 1: Write the proportion equation
   12,967.89 : 19,451.82 = 3,733.89 : x
2. Step 2: Convert to fraction form
   12,967.89/19,451.82 = 3,733.89/x
3. Step 3: Cross multiply
   12,967.89x = 19,451.82 × 3,733.89
4. Step 4: Simplify right side
   12,967.89x = 72,630,956.18
5. Step 5: Solve for x
   x = 72,630,956.18/12,967.89
6. Step 6: Final answer
   x = 5,600.83