Finding the Fourth Proportional to 52,300.74, 78,472.96 and 22,743.42

Step by Step Solution

1. Step 1: Write the proportion equation
   52,300.74 : 78,472.96 = 22,743.42 : x
2. Step 2: Convert to fraction form
   52,300.74/78,472.96 = 22,743.42/x
3. Step 3: Cross multiply
   52,300.74x = 78,472.96 × 22,743.42
4. Step 4: Simplify right side
   52,300.74x = 1,784,743,487.92
5. Step 5: Solve for x
   x = 1,784,743,487.92/52,300.74
6. Step 6: Final answer
   x = 34,124.63