Finding the Fourth Proportional to 146,300.44, 201,911.04 and 82,642.34

Step by Step Solution

1. Step 1: Write the proportion equation
   146,300.44 : 201,911.04 = 82,642.34 : x
2. Step 2: Convert to fraction form
   146,300.44/201,911.04 = 82,642.34/x
3. Step 3: Cross multiply
   146,300.44x = 201,911.04 × 82,642.34
4. Step 4: Simplify right side
   146,300.44x = 16,686,399,807.88
5. Step 5: Solve for x
   x = 16,686,399,807.88/146,300.44
6. Step 6: Final answer
   x = 114,055.71