Finding the Fourth Proportional to 34,154.72, 47,133.48 and 19,048.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,154.72 : 47,133.48 = 19,048.72 : x
2. Step 2: Convert to fraction form
   34,154.72/47,133.48 = 19,048.72/x
3. Step 3: Cross multiply
   34,154.72x = 47,133.48 × 19,048.72
4. Step 4: Simplify right side
   34,154.72x = 897,832,463.15
5. Step 5: Solve for x
   x = 897,832,463.15/34,154.72
6. Step 6: Final answer
   x = 26,287.21