Finding the Fourth Proportional to 14,947.74, 22,424.04 and 5,085.99

Step by Step Solution

1. Step 1: Write the proportion equation
   14,947.74 : 22,424.04 = 5,085.99 : x
2. Step 2: Convert to fraction form
   14,947.74/22,424.04 = 5,085.99/x
3. Step 3: Cross multiply
   14,947.74x = 22,424.04 × 5,085.99
4. Step 4: Simplify right side
   14,947.74x = 114,048,443.20
5. Step 5: Solve for x
   x = 114,048,443.20/14,947.74
6. Step 6: Final answer
   x = 7,629.81