Finding the Fourth Proportional to 79,066.62, 118,646.71 and 29,181.47

Step by Step Solution

1. Step 1: Write the proportion equation
   79,066.62 : 118,646.71 = 29,181.47 : x
2. Step 2: Convert to fraction form
   79,066.62/118,646.71 = 29,181.47/x
3. Step 3: Cross multiply
   79,066.62x = 118,646.71 × 29,181.47
4. Step 4: Simplify right side
   79,066.62x = 3,462,284,742.28
5. Step 5: Solve for x
   x = 3,462,284,742.28/79,066.62
6. Step 6: Final answer
   x = 43,789.46