Finding the Fourth Proportional to 116,063.04, 173,863.68 and 76,500

Step by Step Solution

1. Step 1: Write the proportion equation
   116,063.04 : 173,863.68 = 76,500 : x
2. Step 2: Convert to fraction form
   116,063.04/173,863.68 = 76,500/x
3. Step 3: Cross multiply
   116,063.04x = 173,863.68 × 76,500
4. Step 4: Simplify right side
   116,063.04x = 13,300,571,520
5. Step 5: Solve for x
   x = 13,300,571,520/116,063.04
6. Step 6: Final answer
   x = 114,597.82