Finding the Fourth Proportional to 95,383.00, 131,663.87 and 81,900.10

Step by Step Solution

1. Step 1: Write the proportion equation
   95,383.00 : 131,663.87 = 81,900.10 : x
2. Step 2: Convert to fraction form
   95,383.00/131,663.87 = 81,900.10/x
3. Step 3: Cross multiply
   95,383.00x = 131,663.87 × 81,900.10
4. Step 4: Simplify right side
   95,383.00x = 10,783,283,665.82
5. Step 5: Solve for x
   x = 10,783,283,665.82/95,383.00
6. Step 6: Final answer
   x = 113,052.48