Finding the Fourth Proportional to 14,061.44, 21,093.60 and 5,303.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,061.44 : 21,093.60 = 5,303.72 : x
2. Step 2: Convert to fraction form
   14,061.44/21,093.60 = 5,303.72/x
3. Step 3: Cross multiply
   14,061.44x = 21,093.60 × 5,303.72
4. Step 4: Simplify right side
   14,061.44x = 111,874,548.19
5. Step 5: Solve for x
   x = 111,874,548.19/14,061.44
6. Step 6: Final answer
   x = 7,956.12