Finding the Fourth Proportional to 65,819.00, 90,829.94 and 35,604.38

Step by Step Solution

1. Step 1: Write the proportion equation
   65,819.00 : 90,829.94 = 35,604.38 : x
2. Step 2: Convert to fraction form
   65,819.00/90,829.94 = 35,604.38/x
3. Step 3: Cross multiply
   65,819.00x = 90,829.94 × 35,604.38
4. Step 4: Simplify right side
   65,819.00x = 3,233,943,066.97
5. Step 5: Solve for x
   x = 3,233,943,066.97/65,819.00
6. Step 6: Final answer
   x = 49,133.89