Finding the Fourth Proportional to 34,153.41, 47,131.91 and 19,047.03

Step by Step Solution

1. Step 1: Write the proportion equation
   34,153.41 : 47,131.91 = 19,047.03 : x
2. Step 2: Convert to fraction form
   34,153.41/47,131.91 = 19,047.03/x
3. Step 3: Cross multiply
   34,153.41x = 47,131.91 × 19,047.03
4. Step 4: Simplify right side
   34,153.41x = 897,722,951.34
5. Step 5: Solve for x
   x = 897,722,951.34/34,153.41
6. Step 6: Final answer
   x = 26,285.02