Finding the Fourth Proportional to 72,951.27, 100,697.88 and 42,746.37

Step by Step Solution

1. Step 1: Write the proportion equation
   72,951.27 : 100,697.88 = 42,746.37 : x
2. Step 2: Convert to fraction form
   72,951.27/100,697.88 = 42,746.37/x
3. Step 3: Cross multiply
   72,951.27x = 100,697.88 × 42,746.37
4. Step 4: Simplify right side
   72,951.27x = 4,304,468,836.70
5. Step 5: Solve for x
   x = 4,304,468,836.70/72,951.27
6. Step 6: Final answer
   x = 59,004.71