Finding the Fourth Proportional to 92,922.89, 139,405.82 and 32,948.18

Step by Step Solution

1. Step 1: Write the proportion equation
   92,922.89 : 139,405.82 = 32,948.18 : x
2. Step 2: Convert to fraction form
   92,922.89/139,405.82 = 32,948.18/x
3. Step 3: Cross multiply
   92,922.89x = 139,405.82 × 32,948.18
4. Step 4: Simplify right side
   92,922.89x = 4,593,168,481.29
5. Step 5: Solve for x
   x = 4,593,168,481.29/92,922.89
6. Step 6: Final answer
   x = 49,429.90