Finding the Fourth Proportional to 42,071.34, 58,059.55 and 22,951.43

Step by Step Solution

1. Step 1: Write the proportion equation
   42,071.34 : 58,059.55 = 22,951.43 : x
2. Step 2: Convert to fraction form
   42,071.34/58,059.55 = 22,951.43/x
3. Step 3: Cross multiply
   42,071.34x = 58,059.55 × 22,951.43
4. Step 4: Simplify right side
   42,071.34x = 1,332,549,653.77
5. Step 5: Solve for x
   x = 1,332,549,653.77/42,071.34
6. Step 6: Final answer
   x = 31,673.57