Finding the Fourth Proportional to 79,433.99, 109,619.69 and 43,624.76

Step by Step Solution

1. Step 1: Write the proportion equation
   79,433.99 : 109,619.69 = 43,624.76 : x
2. Step 2: Convert to fraction form
   79,433.99/109,619.69 = 43,624.76/x
3. Step 3: Cross multiply
   79,433.99x = 109,619.69 × 43,624.76
4. Step 4: Simplify right side
   79,433.99x = 4,782,132,667.52
5. Step 5: Solve for x
   x = 4,782,132,667.52/79,433.99
6. Step 6: Final answer
   x = 60,202.60