Finding the Fourth Proportional to 73,141.58, 109,668.59 and 30,395.46

Step by Step Solution

1. Step 1: Write the proportion equation
   73,141.58 : 109,668.59 = 30,395.46 : x
2. Step 2: Convert to fraction form
   73,141.58/109,668.59 = 30,395.46/x
3. Step 3: Cross multiply
   73,141.58x = 109,668.59 × 30,395.46
4. Step 4: Simplify right side
   73,141.58x = 3,333,427,505.17
5. Step 5: Solve for x
   x = 3,333,427,505.17/73,141.58
6. Step 6: Final answer
   x = 45,575.00