Finding the Fourth Proportional to 7,091.00, 9,784.91 and 4,107.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,091.00 : 9,784.91 = 4,107.02 : x
2. Step 2: Convert to fraction form
   7,091.00/9,784.91 = 4,107.02/x
3. Step 3: Cross multiply
   7,091.00x = 9,784.91 × 4,107.02
4. Step 4: Simplify right side
   7,091.00x = 40,186,855.80
5. Step 5: Solve for x
   x = 40,186,855.80/7,091.00
6. Step 6: Final answer
   x = 5,667.31