Finding the Fourth Proportional to 14,857.59, 22,276.67 and 4,994.22

Step by Step Solution

1. Step 1: Write the proportion equation
   14,857.59 : 22,276.67 = 4,994.22 : x
2. Step 2: Convert to fraction form
   14,857.59/22,276.67 = 4,994.22/x
3. Step 3: Cross multiply
   14,857.59x = 22,276.67 × 4,994.22
4. Step 4: Simplify right side
   14,857.59x = 111,254,565.88
5. Step 5: Solve for x
   x = 111,254,565.88/14,857.59
6. Step 6: Final answer
   x = 7,488.06