Finding the Fourth Proportional to 63,123.84, 87,106.59 and 34,830

Step by Step Solution

1. Step 1: Write the proportion equation
   63,123.84 : 87,106.59 = 34,830 : x
2. Step 2: Convert to fraction form
   63,123.84/87,106.59 = 34,830/x
3. Step 3: Cross multiply
   63,123.84x = 87,106.59 × 34,830
4. Step 4: Simplify right side
   63,123.84x = 3,033,922,529.70
5. Step 5: Solve for x
   x = 3,033,922,529.70/63,123.84
6. Step 6: Final answer
   x = 48,063.02