Finding the Fourth Proportional to 82,326.12, 123,390.06 and 37,892.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,326.12 : 123,390.06 = 37,892.04 : x
2. Step 2: Convert to fraction form
   82,326.12/123,390.06 = 37,892.04/x
3. Step 3: Cross multiply
   82,326.12x = 123,390.06 × 37,892.04
4. Step 4: Simplify right side
   82,326.12x = 4,675,501,089.12
5. Step 5: Solve for x
   x = 4,675,501,089.12/82,326.12
6. Step 6: Final answer
   x = 56,792.44