Finding the Fourth Proportional to 94,150.35, 129,973.41 and 73,942.47

Step by Step Solution

1. Step 1: Write the proportion equation
   94,150.35 : 129,973.41 = 73,942.47 : x
2. Step 2: Convert to fraction form
   94,150.35/129,973.41 = 73,942.47/x
3. Step 3: Cross multiply
   94,150.35x = 129,973.41 × 73,942.47
4. Step 4: Simplify right side
   94,150.35x = 9,610,554,969.72
5. Step 5: Solve for x
   x = 9,610,554,969.72/94,150.35
6. Step 6: Final answer
   x = 102,076.68