Finding the Fourth Proportional to 95,016.09, 142,484.04 and 28,465.68

Step by Step Solution

1. Step 1: Write the proportion equation
   95,016.09 : 142,484.04 = 28,465.68 : x
2. Step 2: Convert to fraction form
   95,016.09/142,484.04 = 28,465.68/x
3. Step 3: Cross multiply
   95,016.09x = 142,484.04 × 28,465.68
4. Step 4: Simplify right side
   95,016.09x = 4,055,905,087.75
5. Step 5: Solve for x
   x = 4,055,905,087.75/95,016.09
6. Step 6: Final answer
   x = 42,686.51