Finding the Fourth Proportional to 55,996.82, 77,275.62 and 30,846.32

Step by Step Solution

1. Step 1: Write the proportion equation
   55,996.82 : 77,275.62 = 30,846.32 : x
2. Step 2: Convert to fraction form
   55,996.82/77,275.62 = 30,846.32/x
3. Step 3: Cross multiply
   55,996.82x = 77,275.62 × 30,846.32
4. Step 4: Simplify right side
   55,996.82x = 2,383,668,502.72
5. Step 5: Solve for x
   x = 2,383,668,502.72/55,996.82
6. Step 6: Final answer
   x = 42,567.93