Finding the Fourth Proportional to 95,595.84, 142,587 and 83,016.96

Step by Step Solution

1. Step 1: Write the proportion equation
   95,595.84 : 142,587 = 83,016.96 : x
2. Step 2: Convert to fraction form
   95,595.84/142,587 = 83,016.96/x
3. Step 3: Cross multiply
   95,595.84x = 142,587 × 83,016.96
4. Step 4: Simplify right side
   95,595.84x = 11,837,139,275.52
5. Step 5: Solve for x
   x = 11,837,139,275.52/95,595.84
6. Step 6: Final answer
   x = 123,824.84