Finding the Fourth Proportional to 79,473.50, 109,675.34 and 43,665.82

Step by Step Solution

1. Step 1: Write the proportion equation
   79,473.50 : 109,675.34 = 43,665.82 : x
2. Step 2: Convert to fraction form
   79,473.50/109,675.34 = 43,665.82/x
3. Step 3: Cross multiply
   79,473.50x = 109,675.34 × 43,665.82
4. Step 4: Simplify right side
   79,473.50x = 4,789,063,654.88
5. Step 5: Solve for x
   x = 4,789,063,654.88/79,473.50
6. Step 6: Final answer
   x = 60,259.88