Finding the Fourth Proportional to 95,063.10, 131,440.77 and 83,253.30

Step by Step Solution

1. Step 1: Write the proportion equation
   95,063.10 : 131,440.77 = 83,253.30 : x
2. Step 2: Convert to fraction form
   95,063.10/131,440.77 = 83,253.30/x
3. Step 3: Cross multiply
   95,063.10x = 131,440.77 × 83,253.30
4. Step 4: Simplify right side
   95,063.10x = 10,942,877,857.04
5. Step 5: Solve for x
   x = 10,942,877,857.04/95,063.10
6. Step 6: Final answer
   x = 115,111.73