Finding the Fourth Proportional to 64,229.07, 88,636.28 and 35,550.71

Step by Step Solution

1. Step 1: Write the proportion equation
   64,229.07 : 88,636.28 = 35,550.71 : x
2. Step 2: Convert to fraction form
   64,229.07/88,636.28 = 35,550.71/x
3. Step 3: Cross multiply
   64,229.07x = 88,636.28 × 35,550.71
4. Step 4: Simplify right side
   64,229.07x = 3,151,082,064.82
5. Step 5: Solve for x
   x = 3,151,082,064.82/64,229.07
6. Step 6: Final answer
   x = 49,060.06