Finding the Fourth Proportional to 134,185.82, 185,172.62 and 73,756.44

Step by Step Solution

1. Step 1: Write the proportion equation
   134,185.82 : 185,172.62 = 73,756.44 : x
2. Step 2: Convert to fraction form
   134,185.82/185,172.62 = 73,756.44/x
3. Step 3: Cross multiply
   134,185.82x = 185,172.62 × 73,756.44
4. Step 4: Simplify right side
   134,185.82x = 13,657,672,867.89
5. Step 5: Solve for x
   x = 13,657,672,867.89/134,185.82
6. Step 6: Final answer
   x = 101,781.79