Finding the Fourth Proportional to 47,269.98, 65,157.21 and 46,336.86

Step by Step Solution

1. Step 1: Write the proportion equation
   47,269.98 : 65,157.21 = 46,336.86 : x
2. Step 2: Convert to fraction form
   47,269.98/65,157.21 = 46,336.86/x
3. Step 3: Cross multiply
   47,269.98x = 65,157.21 × 46,336.86
4. Step 4: Simplify right side
   47,269.98x = 3,019,180,517.76
5. Step 5: Solve for x
   x = 3,019,180,517.76/47,269.98
6. Step 6: Final answer
   x = 63,870.99