Finding the Fourth Proportional to 139,823.06, 192,889.80 and 94,516.83

Step by Step Solution

1. Step 1: Write the proportion equation
   139,823.06 : 192,889.80 = 94,516.83 : x
2. Step 2: Convert to fraction form
   139,823.06/192,889.80 = 94,516.83/x
3. Step 3: Cross multiply
   139,823.06x = 192,889.80 × 94,516.83
4. Step 4: Simplify right side
   139,823.06x = 18,231,332,435.33
5. Step 5: Solve for x
   x = 18,231,332,435.33/139,823.06
6. Step 6: Final answer
   x = 130,388.60