Finding the Fourth Proportional to 35,166.56, 48,544.72 and 34,218.86

Step by Step Solution

1. Step 1: Write the proportion equation
   35,166.56 : 48,544.72 = 34,218.86 : x
2. Step 2: Convert to fraction form
   35,166.56/48,544.72 = 34,218.86/x
3. Step 3: Cross multiply
   35,166.56x = 48,544.72 × 34,218.86
4. Step 4: Simplify right side
   35,166.56x = 1,661,144,649.15
5. Step 5: Solve for x
   x = 1,661,144,649.15/35,166.56
6. Step 6: Final answer
   x = 47,236.49