Finding the Fourth Proportional to 123,929.76, 185,408.03 and 95,636.06

Step by Step Solution

1. Step 1: Write the proportion equation
   123,929.76 : 185,408.03 = 95,636.06 : x
2. Step 2: Convert to fraction form
   123,929.76/185,408.03 = 95,636.06/x
3. Step 3: Cross multiply
   123,929.76x = 185,408.03 × 95,636.06
4. Step 4: Simplify right side
   123,929.76x = 17,731,692,076.34
5. Step 5: Solve for x
   x = 17,731,692,076.34/123,929.76
6. Step 6: Final answer
   x = 143,078.56