Finding the Fourth Proportional to 79,213.50, 109,297.62 and 46,958.30

Step by Step Solution

1. Step 1: Write the proportion equation
   79,213.50 : 109,297.62 = 46,958.30 : x
2. Step 2: Convert to fraction form
   79,213.50/109,297.62 = 46,958.30/x
3. Step 3: Cross multiply
   79,213.50x = 109,297.62 × 46,958.30
4. Step 4: Simplify right side
   79,213.50x = 5,132,429,882.76
5. Step 5: Solve for x
   x = 5,132,429,882.76/79,213.50
6. Step 6: Final answer
   x = 64,792.36