Finding the Fourth Proportional to 19,601.31, 27,050.01 and 10,649.00

Step by Step Solution

1. Step 1: Write the proportion equation
   19,601.31 : 27,050.01 = 10,649.00 : x
2. Step 2: Convert to fraction form
   19,601.31/27,050.01 = 10,649.00/x
3. Step 3: Cross multiply
   19,601.31x = 27,050.01 × 10,649.00
4. Step 4: Simplify right side
   19,601.31x = 288,055,421.24
5. Step 5: Solve for x
   x = 288,055,421.24/19,601.31
6. Step 6: Final answer
   x = 14,695.72