Finding the Fourth Proportional to 82,103.84, 113,304.56 and 48,104.19

Step by Step Solution

1. Step 1: Write the proportion equation
   82,103.84 : 113,304.56 = 48,104.19 : x
2. Step 2: Convert to fraction form
   82,103.84/113,304.56 = 48,104.19/x
3. Step 3: Cross multiply
   82,103.84x = 113,304.56 × 48,104.19
4. Step 4: Simplify right side
   82,103.84x = 5,450,423,841.59
5. Step 5: Solve for x
   x = 5,450,423,841.59/82,103.84
6. Step 6: Final answer
   x = 66,384.52