Finding the Fourth Proportional to 55,591.22, 76,715.91 and 30,097.59

Step by Step Solution

1. Step 1: Write the proportion equation
   55,591.22 : 76,715.91 = 30,097.59 : x
2. Step 2: Convert to fraction form
   55,591.22/76,715.91 = 30,097.59/x
3. Step 3: Cross multiply
   55,591.22x = 76,715.91 × 30,097.59
4. Step 4: Simplify right side
   55,591.22x = 2,308,963,471.59
5. Step 5: Solve for x
   x = 2,308,963,471.59/55,591.22
6. Step 6: Final answer
   x = 41,534.68