Finding the Fourth Proportional to 34,101.72, 47,040.48 and 23,490.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,101.72 : 47,040.48 = 23,490.72 : x
2. Step 2: Convert to fraction form
   34,101.72/47,040.48 = 23,490.72/x
3. Step 3: Cross multiply
   34,101.72x = 47,040.48 × 23,490.72
4. Step 4: Simplify right side
   34,101.72x = 1,105,014,744.35
5. Step 5: Solve for x
   x = 1,105,014,744.35/34,101.72
6. Step 6: Final answer
   x = 32,403.49