Finding the Fourth Proportional to 14,847.86, 22,271.01 and 4,987.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,847.86 : 22,271.01 = 4,987.34 : x
2. Step 2: Convert to fraction form
   14,847.86/22,271.01 = 4,987.34/x
3. Step 3: Cross multiply
   14,847.86x = 22,271.01 × 4,987.34
4. Step 4: Simplify right side
   14,847.86x = 111,073,099.01
5. Step 5: Solve for x
   x = 111,073,099.01/14,847.86
6. Step 6: Final answer
   x = 7,480.75