Finding the Fourth Proportional to 82,967.04, 114,493.50 and 45,240.48

Step by Step Solution

1. Step 1: Write the proportion equation
   82,967.04 : 114,493.50 = 45,240.48 : x
2. Step 2: Convert to fraction form
   82,967.04/114,493.50 = 45,240.48/x
3. Step 3: Cross multiply
   82,967.04x = 114,493.50 × 45,240.48
4. Step 4: Simplify right side
   82,967.04x = 5,179,740,896.88
5. Step 5: Solve for x
   x = 5,179,740,896.88/82,967.04
6. Step 6: Final answer
   x = 62,431.31