Finding the Fourth Proportional to 55,111.50, 82,609.44 and 23,108.82

Step by Step Solution

1. Step 1: Write the proportion equation
   55,111.50 : 82,609.44 = 23,108.82 : x
2. Step 2: Convert to fraction form
   55,111.50/82,609.44 = 23,108.82/x
3. Step 3: Cross multiply
   55,111.50x = 82,609.44 × 23,108.82
4. Step 4: Simplify right side
   55,111.50x = 1,909,006,679.26
5. Step 5: Solve for x
   x = 1,909,006,679.26/55,111.50
6. Step 6: Final answer
   x = 34,638.99