Finding the Fourth Proportional to 65,914.00, 90,960.86 and 35,698.63

Step by Step Solution

1. Step 1: Write the proportion equation
   65,914.00 : 90,960.86 = 35,698.63 : x
2. Step 2: Convert to fraction form
   65,914.00/90,960.86 = 35,698.63/x
3. Step 3: Cross multiply
   65,914.00x = 90,960.86 × 35,698.63
4. Step 4: Simplify right side
   65,914.00x = 3,247,177,452.32
5. Step 5: Solve for x
   x = 3,247,177,452.32/65,914.00
6. Step 6: Final answer
   x = 49,263.85