Finding the Fourth Proportional to 21,903.32, 32,853.30 and 8,051

Step by Step Solution

1. Step 1: Write the proportion equation
   21,903.32 : 32,853.30 = 8,051 : x
2. Step 2: Convert to fraction form
   21,903.32/32,853.30 = 8,051/x
3. Step 3: Cross multiply
   21,903.32x = 32,853.30 × 8,051
4. Step 4: Simplify right side
   21,903.32x = 264,501,918.30
5. Step 5: Solve for x
   x = 264,501,918.30/21,903.32
6. Step 6: Final answer
   x = 12,075.88