Finding the Fourth Proportional to 25,624.96, 35,362.50 and 14,294.17

Step by Step Solution

1. Step 1: Write the proportion equation
   25,624.96 : 35,362.50 = 14,294.17 : x
2. Step 2: Convert to fraction form
   25,624.96/35,362.50 = 14,294.17/x
3. Step 3: Cross multiply
   25,624.96x = 35,362.50 × 14,294.17
4. Step 4: Simplify right side
   25,624.96x = 505,477,338.34
5. Step 5: Solve for x
   x = 505,477,338.34/25,624.96
6. Step 6: Final answer
   x = 19,725.98