Finding the Fourth Proportional to 25,234, 34,824.12 and 14,056

Step by Step Solution

1. Step 1: Write the proportion equation
   25,234 : 34,824.12 = 14,056 : x
2. Step 2: Convert to fraction form
   25,234/34,824.12 = 14,056/x
3. Step 3: Cross multiply
   25,234x = 34,824.12 × 14,056
4. Step 4: Simplify right side
   25,234x = 489,487,830.72
5. Step 5: Solve for x
   x = 489,487,830.72/25,234
6. Step 6: Final answer
   x = 19,397.95