Finding the Fourth Proportional to 109,361.98, 164,114.25 and 82,651.42

Step by Step Solution

1. Step 1: Write the proportion equation
   109,361.98 : 164,114.25 = 82,651.42 : x
2. Step 2: Convert to fraction form
   109,361.98/164,114.25 = 82,651.42/x
3. Step 3: Cross multiply
   109,361.98x = 164,114.25 × 82,651.42
4. Step 4: Simplify right side
   109,361.98x = 13,564,275,804.74
5. Step 5: Solve for x
   x = 13,564,275,804.74/109,361.98
6. Step 6: Final answer
   x = 124,031.00