Finding the Fourth Proportional to 88,667.87, 132,973.25 and 29,487.65

Step by Step Solution

1. Step 1: Write the proportion equation
   88,667.87 : 132,973.25 = 29,487.65 : x
2. Step 2: Convert to fraction form
   88,667.87/132,973.25 = 29,487.65/x
3. Step 3: Cross multiply
   88,667.87x = 132,973.25 × 29,487.65
4. Step 4: Simplify right side
   88,667.87x = 3,921,067,843.06
5. Step 5: Solve for x
   x = 3,921,067,843.06/88,667.87
6. Step 6: Final answer
   x = 44,221.97