Finding the Fourth Proportional to 34,456.04, 47,548.32 and 19,348.28

Step by Step Solution

1. Step 1: Write the proportion equation
   34,456.04 : 47,548.32 = 19,348.28 : x
2. Step 2: Convert to fraction form
   34,456.04/47,548.32 = 19,348.28/x
3. Step 3: Cross multiply
   34,456.04x = 47,548.32 × 19,348.28
4. Step 4: Simplify right side
   34,456.04x = 919,978,208.89
5. Step 5: Solve for x
   x = 919,978,208.89/34,456.04
6. Step 6: Final answer
   x = 26,700.06