Finding the Fourth Proportional to 34,488.72, 47,608.32 and 23,164.83

Step by Step Solution

1. Step 1: Write the proportion equation
   34,488.72 : 47,608.32 = 23,164.83 : x
2. Step 2: Convert to fraction form
   34,488.72/47,608.32 = 23,164.83/x
3. Step 3: Cross multiply
   34,488.72x = 47,608.32 × 23,164.83
4. Step 4: Simplify right side
   34,488.72x = 1,102,838,639.39
5. Step 5: Solve for x
   x = 1,102,838,639.39/34,488.72
6. Step 6: Final answer
   x = 31,976.79