Finding the Fourth Proportional to 34,667.82, 47,838.87 and 19,564.16

Step by Step Solution

1. Step 1: Write the proportion equation
   34,667.82 : 47,838.87 = 19,564.16 : x
2. Step 2: Convert to fraction form
   34,667.82/47,838.87 = 19,564.16/x
3. Step 3: Cross multiply
   34,667.82x = 47,838.87 × 19,564.16
4. Step 4: Simplify right side
   34,667.82x = 935,927,067.70
5. Step 5: Solve for x
   x = 935,927,067.70/34,667.82
6. Step 6: Final answer
   x = 26,997.00