Finding the Fourth Proportional to 14,017.83, 21,030.12 and 5,252.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,017.83 : 21,030.12 = 5,252.82 : x
2. Step 2: Convert to fraction form
   14,017.83/21,030.12 = 5,252.82/x
3. Step 3: Cross multiply
   14,017.83x = 21,030.12 × 5,252.82
4. Step 4: Simplify right side
   14,017.83x = 110,467,434.94
5. Step 5: Solve for x
   x = 110,467,434.94/14,017.83
6. Step 6: Final answer
   x = 7,880.49