Finding the Fourth Proportional to 185,885.69, 256,524.59 and 101,004.17

Step by Step Solution

1. Step 1: Write the proportion equation
   185,885.69 : 256,524.59 = 101,004.17 : x
2. Step 2: Convert to fraction form
   185,885.69/256,524.59 = 101,004.17/x
3. Step 3: Cross multiply
   185,885.69x = 256,524.59 × 101,004.17
4. Step 4: Simplify right side
   185,885.69x = 25,910,052,792.52
5. Step 5: Solve for x
   x = 25,910,052,792.52/185,885.69
6. Step 6: Final answer
   x = 139,387.02