Finding the Fourth Proportional to 139,583.56, 192,607.83 and 94,359.94

Step by Step Solution

1. Step 1: Write the proportion equation
   139,583.56 : 192,607.83 = 94,359.94 : x
2. Step 2: Convert to fraction form
   139,583.56/192,607.83 = 94,359.94/x
3. Step 3: Cross multiply
   139,583.56x = 192,607.83 × 94,359.94
4. Step 4: Simplify right side
   139,583.56x = 18,174,463,282.33
5. Step 5: Solve for x
   x = 18,174,463,282.33/139,583.56
6. Step 6: Final answer
   x = 130,204.90