Finding the Fourth Proportional to 63,150.15, 87,147.93 and 34,855.86

Step by Step Solution

1. Step 1: Write the proportion equation
   63,150.15 : 87,147.93 = 34,855.86 : x
2. Step 2: Convert to fraction form
   63,150.15/87,147.93 = 34,855.86/x
3. Step 3: Cross multiply
   63,150.15x = 87,147.93 × 34,855.86
4. Step 4: Simplify right side
   63,150.15x = 3,037,616,047.37
5. Step 5: Solve for x
   x = 3,037,616,047.37/63,150.15
6. Step 6: Final answer
   x = 48,101.49