Finding the Fourth Proportional to 78,884.33, 108,859.83 and 43,074.32

Step by Step Solution

1. Step 1: Write the proportion equation
   78,884.33 : 108,859.83 = 43,074.32 : x
2. Step 2: Convert to fraction form
   78,884.33/108,859.83 = 43,074.32/x
3. Step 3: Cross multiply
   78,884.33x = 108,859.83 × 43,074.32
4. Step 4: Simplify right side
   78,884.33x = 4,689,063,152.57
5. Step 5: Solve for x
   x = 4,689,063,152.57/78,884.33
6. Step 6: Final answer
   x = 59,442.26