Finding the Fourth Proportional to 123,930.76, 185,409.52 and 95,637.06

Step by Step Solution

1. Step 1: Write the proportion equation
   123,930.76 : 185,409.52 = 95,637.06 : x
2. Step 2: Convert to fraction form
   123,930.76/185,409.52 = 95,637.06/x
3. Step 3: Cross multiply
   123,930.76x = 185,409.52 × 95,637.06
4. Step 4: Simplify right side
   123,930.76x = 17,732,021,388.81
5. Step 5: Solve for x
   x = 17,732,021,388.81/123,930.76
6. Step 6: Final answer
   x = 143,080.07