Finding the Fourth Proportional to 23,880.56, 32,951.49 and 13,807.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,880.56 : 32,951.49 = 13,807.05 : x
2. Step 2: Convert to fraction form
   23,880.56/32,951.49 = 13,807.05/x
3. Step 3: Cross multiply
   23,880.56x = 32,951.49 × 13,807.05
4. Step 4: Simplify right side
   23,880.56x = 454,962,870.00
5. Step 5: Solve for x
   x = 454,962,870.00/23,880.56
6. Step 6: Final answer
   x = 19,051.60