Finding the Fourth Proportional to 82,259.34, 123,224.58 and 37,825.20

Step by Step Solution

1. Step 1: Write the proportion equation
   82,259.34 : 123,224.58 = 37,825.20 : x
2. Step 2: Convert to fraction form
   82,259.34/123,224.58 = 37,825.20/x
3. Step 3: Cross multiply
   82,259.34x = 123,224.58 × 37,825.20
4. Step 4: Simplify right side
   82,259.34x = 4,660,994,383.42
5. Step 5: Solve for x
   x = 4,660,994,383.42/82,259.34
6. Step 6: Final answer
   x = 56,662.19