Finding the Fourth Proportional to 34,518.72, 47,633.76 and 19,614.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,518.72 : 47,633.76 = 19,614.72 : x
2. Step 2: Convert to fraction form
   34,518.72/47,633.76 = 19,614.72/x
3. Step 3: Cross multiply
   34,518.72x = 47,633.76 × 19,614.72
4. Step 4: Simplify right side
   34,518.72x = 934,322,864.95
5. Step 5: Solve for x
   x = 934,322,864.95/34,518.72
6. Step 6: Final answer
   x = 27,067.14