Finding the Fourth Proportional to 25,063.43, 34,588.55 and 13,733.89

Step by Step Solution

1. Step 1: Write the proportion equation
   25,063.43 : 34,588.55 = 13,733.89 : x
2. Step 2: Convert to fraction form
   25,063.43/34,588.55 = 13,733.89/x
3. Step 3: Cross multiply
   25,063.43x = 34,588.55 × 13,733.89
4. Step 4: Simplify right side
   25,063.43x = 475,035,288.82
5. Step 5: Solve for x
   x = 475,035,288.82/25,063.43
6. Step 6: Final answer
   x = 18,953.33