Finding the Fourth Proportional to 47,306.71, 70,973.43 and 14,026.69

Step by Step Solution

1. Step 1: Write the proportion equation
   47,306.71 : 70,973.43 = 14,026.69 : x
2. Step 2: Convert to fraction form
   47,306.71/70,973.43 = 14,026.69/x
3. Step 3: Cross multiply
   47,306.71x = 70,973.43 × 14,026.69
4. Step 4: Simplify right side
   47,306.71x = 995,522,300.85
5. Step 5: Solve for x
   x = 995,522,300.85/47,306.71
6. Step 6: Final answer
   x = 21,044.00