Finding the Fourth Proportional to 53,548.83, 80,322.63 and 21,951.83

Step by Step Solution

1. Step 1: Write the proportion equation
   53,548.83 : 80,322.63 = 21,951.83 : x
2. Step 2: Convert to fraction form
   53,548.83/80,322.63 = 21,951.83/x
3. Step 3: Cross multiply
   53,548.83x = 80,322.63 × 21,951.83
4. Step 4: Simplify right side
   53,548.83x = 1,763,228,317.30
5. Step 5: Solve for x
   x = 1,763,228,317.30/53,548.83
6. Step 6: Final answer
   x = 32,927.49