Finding the Fourth Proportional to 173,066.28, 259,500.06 and 67,761.96

Step by Step Solution

1. Step 1: Write the proportion equation
   173,066.28 : 259,500.06 = 67,761.96 : x
2. Step 2: Convert to fraction form
   173,066.28/259,500.06 = 67,761.96/x
3. Step 3: Cross multiply
   173,066.28x = 259,500.06 × 67,761.96
4. Step 4: Simplify right side
   173,066.28x = 17,584,232,685.72
5. Step 5: Solve for x
   x = 17,584,232,685.72/173,066.28
6. Step 6: Final answer
   x = 101,604.04