Finding the Fourth Proportional to 9,085.58, 13,614.86 and 4,697.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,085.58 : 13,614.86 = 4,697.18 : x
2. Step 2: Convert to fraction form
   9,085.58/13,614.86 = 4,697.18/x
3. Step 3: Cross multiply
   9,085.58x = 13,614.86 × 4,697.18
4. Step 4: Simplify right side
   9,085.58x = 63,951,448.09
5. Step 5: Solve for x
   x = 63,951,448.09/9,085.58
6. Step 6: Final answer
   x = 7,038.79