Finding the Fourth Proportional to 47,669, 71,522.33 and 18,094.69

Step by Step Solution

1. Step 1: Write the proportion equation
   47,669 : 71,522.33 = 18,094.69 : x
2. Step 2: Convert to fraction form
   47,669/71,522.33 = 18,094.69/x
3. Step 3: Cross multiply
   47,669x = 71,522.33 × 18,094.69
4. Step 4: Simplify right side
   47,669x = 1,294,174,031.82
5. Step 5: Solve for x
   x = 1,294,174,031.82/47,669
6. Step 6: Final answer
   x = 27,149.18