Finding the Fourth Proportional to 134,078.97, 185,019.89 and 73,652.16

Step by Step Solution

1. Step 1: Write the proportion equation
   134,078.97 : 185,019.89 = 73,652.16 : x
2. Step 2: Convert to fraction form
   134,078.97/185,019.89 = 73,652.16/x
3. Step 3: Cross multiply
   134,078.97x = 185,019.89 × 73,652.16
4. Step 4: Simplify right side
   134,078.97x = 13,627,114,173.20
5. Step 5: Solve for x
   x = 13,627,114,173.20/134,078.97
6. Step 6: Final answer
   x = 101,634.99