Finding the Fourth Proportional to 14,105.50, 19,466.06 and 7,732.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,105.50 : 19,466.06 = 7,732.10 : x
2. Step 2: Convert to fraction form
   14,105.50/19,466.06 = 7,732.10/x
3. Step 3: Cross multiply
   14,105.50x = 19,466.06 × 7,732.10
4. Step 4: Simplify right side
   14,105.50x = 150,513,522.53
5. Step 5: Solve for x
   x = 150,513,522.53/14,105.50
6. Step 6: Final answer
   x = 10,670.56