Finding the Fourth Proportional to 82,245.34, 123,349.56 and 37,829.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,245.34 : 123,349.56 = 37,829.42 : x
2. Step 2: Convert to fraction form
   82,245.34/123,349.56 = 37,829.42/x
3. Step 3: Cross multiply
   82,245.34x = 123,349.56 × 37,829.42
4. Step 4: Simplify right side
   82,245.34x = 4,666,242,122.91
5. Step 5: Solve for x
   x = 4,666,242,122.91/82,245.34
6. Step 6: Final answer
   x = 56,735.64