Finding the Fourth Proportional to 32,019.53, 48,029.27 and 8,645.94

Step by Step Solution

1. Step 1: Write the proportion equation
   32,019.53 : 48,029.27 = 8,645.94 : x
2. Step 2: Convert to fraction form
   32,019.53/48,029.27 = 8,645.94/x
3. Step 3: Cross multiply
   32,019.53x = 48,029.27 × 8,645.94
4. Step 4: Simplify right side
   32,019.53x = 415,258,143.43
5. Step 5: Solve for x
   x = 415,258,143.43/32,019.53
6. Step 6: Final answer
   x = 12,968.90