Finding the Fourth Proportional to 79,066.89, 109,112.24 and 43,256.93

Step by Step Solution

1. Step 1: Write the proportion equation
   79,066.89 : 109,112.24 = 43,256.93 : x
2. Step 2: Convert to fraction form
   79,066.89/109,112.24 = 43,256.93/x
3. Step 3: Cross multiply
   79,066.89x = 109,112.24 × 43,256.93
4. Step 4: Simplify right side
   79,066.89x = 4,719,859,765.98
5. Step 5: Solve for x
   x = 4,719,859,765.98/79,066.89
6. Step 6: Final answer
   x = 59,694.52