Finding the Fourth Proportional to 134,109.17, 185,070.89 and 73,679.29

Step by Step Solution

1. Step 1: Write the proportion equation
   134,109.17 : 185,070.89 = 73,679.29 : x
2. Step 2: Convert to fraction form
   134,109.17/185,070.89 = 73,679.29/x
3. Step 3: Cross multiply
   134,109.17x = 185,070.89 × 73,679.29
4. Step 4: Simplify right side
   134,109.17x = 13,635,891,496.39
5. Step 5: Solve for x
   x = 13,635,891,496.39/134,109.17
6. Step 6: Final answer
   x = 101,677.55