Finding the Fourth Proportional to 47,667.51, 71,473.46 and 14,377.59

Step by Step Solution

1. Step 1: Write the proportion equation
   47,667.51 : 71,473.46 = 14,377.59 : x
2. Step 2: Convert to fraction form
   47,667.51/71,473.46 = 14,377.59/x
3. Step 3: Cross multiply
   47,667.51x = 71,473.46 × 14,377.59
4. Step 4: Simplify right side
   47,667.51x = 1,027,616,031.87
5. Step 5: Solve for x
   x = 1,027,616,031.87/47,667.51
6. Step 6: Final answer
   x = 21,558.00