Finding the Fourth Proportional to 79,278.89, 109,405.94 and 43,468.82

Step by Step Solution

1. Step 1: Write the proportion equation
   79,278.89 : 109,405.94 = 43,468.82 : x
2. Step 2: Convert to fraction form
   79,278.89/109,405.94 = 43,468.82/x
3. Step 3: Cross multiply
   79,278.89x = 109,405.94 × 43,468.82
4. Step 4: Simplify right side
   79,278.89x = 4,755,746,348.42
5. Step 5: Solve for x
   x = 4,755,746,348.42/79,278.89
6. Step 6: Final answer
   x = 59,987.55