Finding the Fourth Proportional to 63,145.52, 87,140.63 and 34,851

Step by Step Solution

1. Step 1: Write the proportion equation
   63,145.52 : 87,140.63 = 34,851 : x
2. Step 2: Convert to fraction form
   63,145.52/87,140.63 = 34,851/x
3. Step 3: Cross multiply
   63,145.52x = 87,140.63 × 34,851
4. Step 4: Simplify right side
   63,145.52x = 3,036,938,183.26
5. Step 5: Solve for x
   x = 3,036,938,183.26/63,145.52
6. Step 6: Final answer
   x = 48,094.28