Finding the Fourth Proportional to 93,290.32, 139,949.52 and 33,314.14

Step by Step Solution

1. Step 1: Write the proportion equation
   93,290.32 : 139,949.52 = 33,314.14 : x
2. Step 2: Convert to fraction form
   93,290.32/139,949.52 = 33,314.14/x
3. Step 3: Cross multiply
   93,290.32x = 139,949.52 × 33,314.14
4. Step 4: Simplify right side
   93,290.32x = 4,662,297,902.21
5. Step 5: Solve for x
   x = 4,662,297,902.21/93,290.32
6. Step 6: Final answer
   x = 49,976.22