Finding the Fourth Proportional to 14,360.00, 19,817.80 and 8,392.32

Step by Step Solution

1. Step 1: Write the proportion equation
   14,360.00 : 19,817.80 = 8,392.32 : x
2. Step 2: Convert to fraction form
   14,360.00/19,817.80 = 8,392.32/x
3. Step 3: Cross multiply
   14,360.00x = 19,817.80 × 8,392.32
4. Step 4: Simplify right side
   14,360.00x = 166,317,298.32
5. Step 5: Solve for x
   x = 166,317,298.32/14,360.00
6. Step 6: Final answer
   x = 11,581.99