Finding the Fourth Proportional to 47,411.78, 71,061.17 and 22,077.23

Step by Step Solution

1. Step 1: Write the proportion equation
   47,411.78 : 71,061.17 = 22,077.23 : x
2. Step 2: Convert to fraction form
   47,411.78/71,061.17 = 22,077.23/x
3. Step 3: Cross multiply
   47,411.78x = 71,061.17 × 22,077.23
4. Step 4: Simplify right side
   47,411.78x = 1,568,833,328.47
5. Step 5: Solve for x
   x = 1,568,833,328.47/47,411.78
6. Step 6: Final answer
   x = 33,089.53