Finding the Fourth Proportional to 132,808.76, 199,104.59 and 61,775.69

Step by Step Solution

1. Step 1: Write the proportion equation
   132,808.76 : 199,104.59 = 61,775.69 : x
2. Step 2: Convert to fraction form
   132,808.76/199,104.59 = 61,775.69/x
3. Step 3: Cross multiply
   132,808.76x = 199,104.59 × 61,775.69
4. Step 4: Simplify right side
   132,808.76x = 12,299,823,086.09
5. Step 5: Solve for x
   x = 12,299,823,086.09/132,808.76
6. Step 6: Final answer
   x = 92,613.04