Finding the Fourth Proportional to 35,087.68, 52,180.25 and 33,980.23

Step by Step Solution

1. Step 1: Write the proportion equation
   35,087.68 : 52,180.25 = 33,980.23 : x
2. Step 2: Convert to fraction form
   35,087.68/52,180.25 = 33,980.23/x
3. Step 3: Cross multiply
   35,087.68x = 52,180.25 × 33,980.23
4. Step 4: Simplify right side
   35,087.68x = 1,773,096,896.46
5. Step 5: Solve for x
   x = 1,773,096,896.46/35,087.68
6. Step 6: Final answer
   x = 50,533.32