Finding the Fourth Proportional to 102,941.48, 154,410.60 and 32,820.32

Step by Step Solution

1. Step 1: Write the proportion equation
   102,941.48 : 154,410.60 = 32,820.32 : x
2. Step 2: Convert to fraction form
   102,941.48/154,410.60 = 32,820.32/x
3. Step 3: Cross multiply
   102,941.48x = 154,410.60 × 32,820.32
4. Step 4: Simplify right side
   102,941.48x = 5,067,805,303.39
5. Step 5: Solve for x
   x = 5,067,805,303.39/102,941.48
6. Step 6: Final answer
   x = 49,229.96