Finding the Fourth Proportional to 82,057.04, 123,036.35 and 37,628.14

Step by Step Solution

1. Step 1: Write the proportion equation
   82,057.04 : 123,036.35 = 37,628.14 : x
2. Step 2: Convert to fraction form
   82,057.04/123,036.35 = 37,628.14/x
3. Step 3: Cross multiply
   82,057.04x = 123,036.35 × 37,628.14
4. Step 4: Simplify right side
   82,057.04x = 4,629,628,199.57
5. Step 5: Solve for x
   x = 4,629,628,199.57/82,057.04
6. Step 6: Final answer
   x = 56,419.63