Finding the Fourth Proportional to 55,158.03, 76,117.59 and 30,007.53

Step by Step Solution

1. Step 1: Write the proportion equation
   55,158.03 : 76,117.59 = 30,007.53 : x
2. Step 2: Convert to fraction form
   55,158.03/76,117.59 = 30,007.53/x
3. Step 3: Cross multiply
   55,158.03x = 76,117.59 × 30,007.53
4. Step 4: Simplify right side
   55,158.03x = 2,284,100,865.45
5. Step 5: Solve for x
   x = 2,284,100,865.45/55,158.03
6. Step 6: Final answer
   x = 41,410.12