Finding the Fourth Proportional to 14,109.53, 19,471.38 and 7,736.00

Step by Step Solution

1. Step 1: Write the proportion equation
   14,109.53 : 19,471.38 = 7,736.00 : x
2. Step 2: Convert to fraction form
   14,109.53/19,471.38 = 7,736.00/x
3. Step 3: Cross multiply
   14,109.53x = 19,471.38 × 7,736.00
4. Step 4: Simplify right side
   14,109.53x = 150,630,498.32
5. Step 5: Solve for x
   x = 150,630,498.32/14,109.53
6. Step 6: Final answer
   x = 10,675.80