Finding the Fourth Proportional to 45,766.00, 68,635.73 and 13,743.78

Step by Step Solution

1. Step 1: Write the proportion equation
   45,766.00 : 68,635.73 = 13,743.78 : x
2. Step 2: Convert to fraction form
   45,766.00/68,635.73 = 13,743.78/x
3. Step 3: Cross multiply
   45,766.00x = 68,635.73 × 13,743.78
4. Step 4: Simplify right side
   45,766.00x = 943,314,073.03
5. Step 5: Solve for x
   x = 943,314,073.03/45,766.00
6. Step 6: Final answer
   x = 20,611.68