Finding the Fourth Proportional to 35,958.69, 49,510.06 and 30,570.52

Step by Step Solution

1. Step 1: Write the proportion equation
   35,958.69 : 49,510.06 = 30,570.52 : x
2. Step 2: Convert to fraction form
   35,958.69/49,510.06 = 30,570.52/x
3. Step 3: Cross multiply
   35,958.69x = 49,510.06 × 30,570.52
4. Step 4: Simplify right side
   35,958.69x = 1,513,548,279.43
5. Step 5: Solve for x
   x = 1,513,548,279.43/35,958.69
6. Step 6: Final answer
   x = 42,091.31