Finding the Fourth Proportional to 14,878.84, 22,321.06 and 5,018.32

Step by Step Solution

1. Step 1: Write the proportion equation
   14,878.84 : 22,321.06 = 5,018.32 : x
2. Step 2: Convert to fraction form
   14,878.84/22,321.06 = 5,018.32/x
3. Step 3: Cross multiply
   14,878.84x = 22,321.06 × 5,018.32
4. Step 4: Simplify right side
   14,878.84x = 112,014,221.82
5. Step 5: Solve for x
   x = 112,014,221.82/14,878.84
6. Step 6: Final answer
   x = 7,528.42