Finding the Fourth Proportional to 35,758.00, 53,635.25 and 13,273.05

Step by Step Solution

1. Step 1: Write the proportion equation
   35,758.00 : 53,635.25 = 13,273.05 : x
2. Step 2: Convert to fraction form
   35,758.00/53,635.25 = 13,273.05/x
3. Step 3: Cross multiply
   35,758.00x = 53,635.25 × 13,273.05
4. Step 4: Simplify right side
   35,758.00x = 711,903,288.65
5. Step 5: Solve for x
   x = 711,903,288.65/35,758.00
6. Step 6: Final answer
   x = 19,908.93