Finding the Fourth Proportional to 83,096.07, 124,644.71 and 30,505.60

Step by Step Solution

1. Step 1: Write the proportion equation
   83,096.07 : 124,644.71 = 30,505.60 : x
2. Step 2: Convert to fraction form
   83,096.07/124,644.71 = 30,505.60/x
3. Step 3: Cross multiply
   83,096.07x = 124,644.71 × 30,505.60
4. Step 4: Simplify right side
   83,096.07x = 3,802,361,665.38
5. Step 5: Solve for x
   x = 3,802,361,665.38/83,096.07
6. Step 6: Final answer
   x = 45,758.62