Finding the Fourth Proportional to 7,093.62, 9,788.72 and 4,109.22

Step by Step Solution

1. Step 1: Write the proportion equation
   7,093.62 : 9,788.72 = 4,109.22 : x
2. Step 2: Convert to fraction form
   7,093.62/9,788.72 = 4,109.22/x
3. Step 3: Cross multiply
   7,093.62x = 9,788.72 × 4,109.22
4. Step 4: Simplify right side
   7,093.62x = 40,224,004.00
5. Step 5: Solve for x
   x = 40,224,004.00/7,093.62
6. Step 6: Final answer
   x = 5,670.45