Finding the Fourth Proportional to 14,947.58, 22,421.16 and 5,093.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,947.58 : 22,421.16 = 5,093.72 : x
2. Step 2: Convert to fraction form
   14,947.58/22,421.16 = 5,093.72/x
3. Step 3: Cross multiply
   14,947.58x = 22,421.16 × 5,093.72
4. Step 4: Simplify right side
   14,947.58x = 114,207,111.12
5. Step 5: Solve for x
   x = 114,207,111.12/14,947.58
6. Step 6: Final answer
   x = 7,640.51