Finding the Fourth Proportional to 34,105.25, 51,142.39 and 14,373.05

Step by Step Solution

1. Step 1: Write the proportion equation
   34,105.25 : 51,142.39 = 14,373.05 : x
2. Step 2: Convert to fraction form
   34,105.25/51,142.39 = 14,373.05/x
3. Step 3: Cross multiply
   34,105.25x = 51,142.39 × 14,373.05
4. Step 4: Simplify right side
   34,105.25x = 735,071,836.94
5. Step 5: Solve for x
   x = 735,071,836.94/34,105.25
6. Step 6: Final answer
   x = 21,553.04