Finding the Fourth Proportional to 79,776.84, 110,092.72 and 43,966.96

Step by Step Solution

1. Step 1: Write the proportion equation
   79,776.84 : 110,092.72 = 43,966.96 : x
2. Step 2: Convert to fraction form
   79,776.84/110,092.72 = 43,966.96/x
3. Step 3: Cross multiply
   79,776.84x = 110,092.72 × 43,966.96
4. Step 4: Simplify right side
   79,776.84x = 4,840,442,216.53
5. Step 5: Solve for x
   x = 4,840,442,216.53/79,776.84
6. Step 6: Final answer
   x = 60,674.78