Finding the Fourth Proportional to 25,329.34, 34,958.83 and 14,725.12

Step by Step Solution

1. Step 1: Write the proportion equation
   25,329.34 : 34,958.83 = 14,725.12 : x
2. Step 2: Convert to fraction form
   25,329.34/34,958.83 = 14,725.12/x
3. Step 3: Cross multiply
   25,329.34x = 34,958.83 × 14,725.12
4. Step 4: Simplify right side
   25,329.34x = 514,772,842.60
5. Step 5: Solve for x
   x = 514,772,842.60/25,329.34
6. Step 6: Final answer
   x = 20,323.19