Finding the Fourth Proportional to 25,376.72, 35,011.82 and 14,764.30

Step by Step Solution

1. Step 1: Write the proportion equation
   25,376.72 : 35,011.82 = 14,764.30 : x
2. Step 2: Convert to fraction form
   25,376.72/35,011.82 = 14,764.30/x
3. Step 3: Cross multiply
   25,376.72x = 35,011.82 × 14,764.30
4. Step 4: Simplify right side
   25,376.72x = 516,925,020.35
5. Step 5: Solve for x
   x = 516,925,020.35/25,376.72
6. Step 6: Final answer
   x = 20,370.05