Finding the Fourth Proportional to 79,314.83, 118,738.49 and 69,473.33

Step by Step Solution

1. Step 1: Write the proportion equation
   79,314.83 : 118,738.49 = 69,473.33 : x
2. Step 2: Convert to fraction form
   79,314.83/118,738.49 = 69,473.33/x
3. Step 3: Cross multiply
   79,314.83x = 118,738.49 × 69,473.33
4. Step 4: Simplify right side
   79,314.83x = 8,249,157,705.78
5. Step 5: Solve for x
   x = 8,249,157,705.78/79,314.83
6. Step 6: Final answer
   x = 104,005.24