Finding the Fourth Proportional to 47,426.52, 71,180.69 and 26,387.58

Step by Step Solution

1. Step 1: Write the proportion equation
   47,426.52 : 71,180.69 = 26,387.58 : x
2. Step 2: Convert to fraction form
   47,426.52/71,180.69 = 26,387.58/x
3. Step 3: Cross multiply
   47,426.52x = 71,180.69 × 26,387.58
4. Step 4: Simplify right side
   47,426.52x = 1,878,286,019.89
5. Step 5: Solve for x
   x = 1,878,286,019.89/47,426.52
6. Step 6: Final answer
   x = 39,604.13