Finding the Fourth Proportional to 82,134.42, 123,162.74 and 37,748.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,134.42 : 123,162.74 = 37,748.04 : x
2. Step 2: Convert to fraction form
   82,134.42/123,162.74 = 37,748.04/x
3. Step 3: Cross multiply
   82,134.42x = 123,162.74 × 37,748.04
4. Step 4: Simplify right side
   82,134.42x = 4,649,152,036.03
5. Step 5: Solve for x
   x = 4,649,152,036.03/82,134.42
6. Step 6: Final answer
   x = 56,604.19