Finding the Fourth Proportional to 63,620.42, 95,391.43 and 21,496.52

Step by Step Solution

1. Step 1: Write the proportion equation
   63,620.42 : 95,391.43 = 21,496.52 : x
2. Step 2: Convert to fraction form
   63,620.42/95,391.43 = 21,496.52/x
3. Step 3: Cross multiply
   63,620.42x = 95,391.43 × 21,496.52
4. Step 4: Simplify right side
   63,620.42x = 2,050,583,967.56
5. Step 5: Solve for x
   x = 2,050,583,967.56/63,620.42
6. Step 6: Final answer
   x = 32,231.54