Finding the Fourth Proportional to 55,100.06, 82,601.62 and 21,843.48

Step by Step Solution

1. Step 1: Write the proportion equation
   55,100.06 : 82,601.62 = 21,843.48 : x
2. Step 2: Convert to fraction form
   55,100.06/82,601.62 = 21,843.48/x
3. Step 3: Cross multiply
   55,100.06x = 82,601.62 × 21,843.48
4. Step 4: Simplify right side
   55,100.06x = 1,804,306,779.83
5. Step 5: Solve for x
   x = 1,804,306,779.83/55,100.06
6. Step 6: Final answer
   x = 32,746.01