Finding the Fourth Proportional to 79,443.93, 109,632.87 and 43,633.02

Step by Step Solution

1. Step 1: Write the proportion equation
   79,443.93 : 109,632.87 = 43,633.02 : x
2. Step 2: Convert to fraction form
   79,443.93/109,632.87 = 43,633.02/x
3. Step 3: Cross multiply
   79,443.93x = 109,632.87 × 43,633.02
4. Step 4: Simplify right side
   79,443.93x = 4,783,613,209.37
5. Step 5: Solve for x
   x = 4,783,613,209.37/79,443.93
6. Step 6: Final answer
   x = 60,213.70