Finding the Fourth Proportional to 131,096.98, 180,944.18 and 83,341.10

Step by Step Solution

1. Step 1: Write the proportion equation
   131,096.98 : 180,944.18 = 83,341.10 : x
2. Step 2: Convert to fraction form
   131,096.98/180,944.18 = 83,341.10/x
3. Step 3: Cross multiply
   131,096.98x = 180,944.18 × 83,341.10
4. Step 4: Simplify right side
   131,096.98x = 15,080,087,347.98
5. Step 5: Solve for x
   x = 15,080,087,347.98/131,096.98
6. Step 6: Final answer
   x = 115,030.01