Finding the Fourth Proportional to 9,563.72, 13,194.34 and 7,051.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,563.72 : 13,194.34 = 7,051.83 : x
2. Step 2: Convert to fraction form
   9,563.72/13,194.34 = 7,051.83/x
3. Step 3: Cross multiply
   9,563.72x = 13,194.34 × 7,051.83
4. Step 4: Simplify right side
   9,563.72x = 93,044,215.20
5. Step 5: Solve for x
   x = 93,044,215.20/9,563.72
6. Step 6: Final answer
   x = 9,728.87