Finding the Fourth Proportional to 79,074.56, 118,598.59 and 34,689.39

Step by Step Solution

1. Step 1: Write the proportion equation
   79,074.56 : 118,598.59 = 34,689.39 : x
2. Step 2: Convert to fraction form
   79,074.56/118,598.59 = 34,689.39/x
3. Step 3: Cross multiply
   79,074.56x = 118,598.59 × 34,689.39
4. Step 4: Simplify right side
   79,074.56x = 4,114,112,741.96
5. Step 5: Solve for x
   x = 4,114,112,741.96/79,074.56
6. Step 6: Final answer
   x = 52,028.27