Finding the Fourth Proportional to 79,353.42, 118,874.34 and 46,003.38

Step by Step Solution

1. Step 1: Write the proportion equation
   79,353.42 : 118,874.34 = 46,003.38 : x
2. Step 2: Convert to fraction form
   79,353.42/118,874.34 = 46,003.38/x
3. Step 3: Cross multiply
   79,353.42x = 118,874.34 × 46,003.38
4. Step 4: Simplify right side
   79,353.42x = 5,468,621,435.27
5. Step 5: Solve for x
   x = 5,468,621,435.27/79,353.42
6. Step 6: Final answer
   x = 68,914.75