Finding the Fourth Proportional to 19,580.00, 27,020.59 and 10,627.58

Step by Step Solution

1. Step 1: Write the proportion equation
   19,580.00 : 27,020.59 = 10,627.58 : x
2. Step 2: Convert to fraction form
   19,580.00/27,020.59 = 10,627.58/x
3. Step 3: Cross multiply
   19,580.00x = 27,020.59 × 10,627.58
4. Step 4: Simplify right side
   19,580.00x = 287,163,522.85
5. Step 5: Solve for x
   x = 287,163,522.85/19,580.00
6. Step 6: Final answer
   x = 14,666.17