Finding the Fourth Proportional to 25,404.47, 35,056.76 and 14,073.06

Step by Step Solution

1. Step 1: Write the proportion equation
   25,404.47 : 35,056.76 = 14,073.06 : x
2. Step 2: Convert to fraction form
   25,404.47/35,056.76 = 14,073.06/x
3. Step 3: Cross multiply
   25,404.47x = 35,056.76 × 14,073.06
4. Step 4: Simplify right side
   25,404.47x = 493,355,886.89
5. Step 5: Solve for x
   x = 493,355,886.89/25,404.47
6. Step 6: Final answer
   x = 19,420.04