Finding the Fourth Proportional to 14,317.58, 19,758.24 and 8,348.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,317.58 : 19,758.24 = 8,348.10 : x
2. Step 2: Convert to fraction form
   14,317.58/19,758.24 = 8,348.10/x
3. Step 3: Cross multiply
   14,317.58x = 19,758.24 × 8,348.10
4. Step 4: Simplify right side
   14,317.58x = 164,943,763.34
5. Step 5: Solve for x
   x = 164,943,763.34/14,317.58
6. Step 6: Final answer
   x = 11,520.37