Finding the Fourth Proportional to 134,159.94, 185,131.76 and 73,729.29

Step by Step Solution

1. Step 1: Write the proportion equation
   134,159.94 : 185,131.76 = 73,729.29 : x
2. Step 2: Convert to fraction form
   134,159.94/185,131.76 = 73,729.29/x
3. Step 3: Cross multiply
   134,159.94x = 185,131.76 × 73,729.29
4. Step 4: Simplify right side
   134,159.94x = 13,649,632,852.60
5. Step 5: Solve for x
   x = 13,649,632,852.60/134,159.94
6. Step 6: Final answer
   x = 101,741.49