Finding the Fourth Proportional to 25,094.34, 34,630.20 and 13,916.34

Step by Step Solution

1. Step 1: Write the proportion equation
   25,094.34 : 34,630.20 = 13,916.34 : x
2. Step 2: Convert to fraction form
   25,094.34/34,630.20 = 13,916.34/x
3. Step 3: Cross multiply
   25,094.34x = 34,630.20 × 13,916.34
4. Step 4: Simplify right side
   25,094.34x = 481,925,637.47
5. Step 5: Solve for x
   x = 481,925,637.47/25,094.34
6. Step 6: Final answer
   x = 19,204.56