Finding the Fourth Proportional to 123,591.96, 185,384.34 and 30,096.36

Step by Step Solution

1. Step 1: Write the proportion equation
   123,591.96 : 185,384.34 = 30,096.36 : x
2. Step 2: Convert to fraction form
   123,591.96/185,384.34 = 30,096.36/x
3. Step 3: Cross multiply
   123,591.96x = 185,384.34 × 30,096.36
4. Step 4: Simplify right side
   123,591.96x = 5,579,393,835.00
5. Step 5: Solve for x
   x = 5,579,393,835.00/123,591.96
6. Step 6: Final answer
   x = 45,143.66