Finding the Fourth Proportional to 34,470.02, 47,561.25 and 20,123.34

Step by Step Solution

1. Step 1: Write the proportion equation
   34,470.02 : 47,561.25 = 20,123.34 : x
2. Step 2: Convert to fraction form
   34,470.02/47,561.25 = 20,123.34/x
3. Step 3: Cross multiply
   34,470.02x = 47,561.25 × 20,123.34
4. Step 4: Simplify right side
   34,470.02x = 957,091,204.58
5. Step 5: Solve for x
   x = 957,091,204.58/34,470.02
6. Step 6: Final answer
   x = 27,765.91