Finding the Fourth Proportional to 35,667.44, 53,475.12 and 21,826.16

Step by Step Solution

1. Step 1: Write the proportion equation
   35,667.44 : 53,475.12 = 21,826.16 : x
2. Step 2: Convert to fraction form
   35,667.44/53,475.12 = 21,826.16/x
3. Step 3: Cross multiply
   35,667.44x = 53,475.12 × 21,826.16
4. Step 4: Simplify right side
   35,667.44x = 1,167,156,525.14
5. Step 5: Solve for x
   x = 1,167,156,525.14/35,667.44
6. Step 6: Final answer
   x = 32,723.31