Finding the Fourth Proportional to 82,982, 114,515.16 and 45,256.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,982 : 114,515.16 = 45,256.52 : x
2. Step 2: Convert to fraction form
   82,982/114,515.16 = 45,256.52/x
3. Step 3: Cross multiply
   82,982x = 114,515.16 × 45,256.52
4. Step 4: Simplify right side
   82,982x = 5,182,557,628.84
5. Step 5: Solve for x
   x = 5,182,557,628.84/82,982
6. Step 6: Final answer
   x = 62,454.00