Finding the Fourth Proportional to 10,259.00, 15,370.81 and 8,012.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,259.00 : 15,370.81 = 8,012.06 : x
2. Step 2: Convert to fraction form
   10,259.00/15,370.81 = 8,012.06/x
3. Step 3: Cross multiply
   10,259.00x = 15,370.81 × 8,012.06
4. Step 4: Simplify right side
   10,259.00x = 123,151,755.08
5. Step 5: Solve for x
   x = 123,151,755.08/10,259.00
6. Step 6: Final answer
   x = 12,004.27