Finding the Fourth Proportional to 34,303.34, 47,338.52 and 20,164.34

Step by Step Solution

1. Step 1: Write the proportion equation
   34,303.34 : 47,338.52 = 20,164.34 : x
2. Step 2: Convert to fraction form
   34,303.34/47,338.52 = 20,164.34/x
3. Step 3: Cross multiply
   34,303.34x = 47,338.52 × 20,164.34
4. Step 4: Simplify right side
   34,303.34x = 954,550,012.38
5. Step 5: Solve for x
   x = 954,550,012.38/34,303.34
6. Step 6: Final answer
   x = 27,826.74