Finding the Fourth Proportional to 63,986, 88,300.76 and 35,693.48

Step by Step Solution

1. Step 1: Write the proportion equation
   63,986 : 88,300.76 = 35,693.48 : x
2. Step 2: Convert to fraction form
   63,986/88,300.76 = 35,693.48/x
3. Step 3: Cross multiply
   63,986x = 88,300.76 × 35,693.48
4. Step 4: Simplify right side
   63,986x = 3,151,761,411.04
5. Step 5: Solve for x
   x = 3,151,761,411.04/63,986
6. Step 6: Final answer
   x = 49,257.05