Finding the Fourth Proportional to 102,185.21, 153,284.30 and 32,067.29

Step by Step Solution

1. Step 1: Write the proportion equation
   102,185.21 : 153,284.30 = 32,067.29 : x
2. Step 2: Convert to fraction form
   102,185.21/153,284.30 = 32,067.29/x
3. Step 3: Cross multiply
   102,185.21x = 153,284.30 × 32,067.29
4. Step 4: Simplify right side
   102,185.21x = 4,915,412,100.55
5. Step 5: Solve for x
   x = 4,915,412,100.55/102,185.21
6. Step 6: Final answer
   x = 48,102.97