Finding the Fourth Proportional to 25,630.05, 35,370.50 and 14,300.54

Step by Step Solution

1. Step 1: Write the proportion equation
   25,630.05 : 35,370.50 = 14,300.54 : x
2. Step 2: Convert to fraction form
   25,630.05/35,370.50 = 14,300.54/x
3. Step 3: Cross multiply
   25,630.05x = 35,370.50 × 14,300.54
4. Step 4: Simplify right side
   25,630.05x = 505,817,001.71
5. Step 5: Solve for x
   x = 505,817,001.71/25,630.05
6. Step 6: Final answer
   x = 19,735.31