Finding the Fourth Proportional to 55,764.72, 83,650.94 and 22,485.08

Step by Step Solution

1. Step 1: Write the proportion equation
   55,764.72 : 83,650.94 = 22,485.08 : x
2. Step 2: Convert to fraction form
   55,764.72/83,650.94 = 22,485.08/x
3. Step 3: Cross multiply
   55,764.72x = 83,650.94 × 22,485.08
4. Step 4: Simplify right side
   55,764.72x = 1,880,898,077.98
5. Step 5: Solve for x
   x = 1,880,898,077.98/55,764.72
6. Step 6: Final answer
   x = 33,729.18