Finding the Fourth Proportional to 55,592.18, 76,717.25 and 30,098.56

Step by Step Solution

1. Step 1: Write the proportion equation
   55,592.18 : 76,717.25 = 30,098.56 : x
2. Step 2: Convert to fraction form
   55,592.18/76,717.25 = 30,098.56/x
3. Step 3: Cross multiply
   55,592.18x = 76,717.25 × 30,098.56
4. Step 4: Simplify right side
   55,592.18x = 2,309,078,635.61
5. Step 5: Solve for x
   x = 2,309,078,635.61/55,592.18
6. Step 6: Final answer
   x = 41,536.04