Finding the Fourth Proportional to 14,437.38, 19,925.31 and 8,773.05

Step by Step Solution

1. Step 1: Write the proportion equation
   14,437.38 : 19,925.31 = 8,773.05 : x
2. Step 2: Convert to fraction form
   14,437.38/19,925.31 = 8,773.05/x
3. Step 3: Cross multiply
   14,437.38x = 19,925.31 × 8,773.05
4. Step 4: Simplify right side
   14,437.38x = 174,805,740.90
5. Step 5: Solve for x
   x = 174,805,740.90/14,437.38
6. Step 6: Final answer
   x = 12,107.86