Finding the Fourth Proportional to 116,206.02, 174,288.94 and 30,817.46

Step by Step Solution

1. Step 1: Write the proportion equation
   116,206.02 : 174,288.94 = 30,817.46 : x
2. Step 2: Convert to fraction form
   116,206.02/174,288.94 = 30,817.46/x
3. Step 3: Cross multiply
   116,206.02x = 174,288.94 × 30,817.46
4. Step 4: Simplify right side
   116,206.02x = 5,371,142,436.89
5. Step 5: Solve for x
   x = 5,371,142,436.89/116,206.02
6. Step 6: Final answer
   x = 46,220.86