Finding the Fourth Proportional to 63,423.86, 95,136.72 and 30,147.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,423.86 : 95,136.72 = 30,147.34 : x
2. Step 2: Convert to fraction form
   63,423.86/95,136.72 = 30,147.34/x
3. Step 3: Cross multiply
   63,423.86x = 95,136.72 × 30,147.34
4. Step 4: Simplify right side
   63,423.86x = 2,868,119,044.32
5. Step 5: Solve for x
   x = 2,868,119,044.32/63,423.86
6. Step 6: Final answer
   x = 45,221.45