Finding the Fourth Proportional to 79,076.84, 109,129.29 and 43,269.98

Step by Step Solution

1. Step 1: Write the proportion equation
   79,076.84 : 109,129.29 = 43,269.98 : x
2. Step 2: Convert to fraction form
   79,076.84/109,129.29 = 43,269.98/x
3. Step 3: Cross multiply
   79,076.84x = 109,129.29 × 43,269.98
4. Step 4: Simplify right side
   79,076.84x = 4,722,022,195.71
5. Step 5: Solve for x
   x = 4,722,022,195.71/79,076.84
6. Step 6: Final answer
   x = 59,714.35