Finding the Fourth Proportional to 60,961.41, 91,379.34 and 34,610.49

Step by Step Solution

1. Step 1: Write the proportion equation
   60,961.41 : 91,379.34 = 34,610.49 : x
2. Step 2: Convert to fraction form
   60,961.41/91,379.34 = 34,610.49/x
3. Step 3: Cross multiply
   60,961.41x = 91,379.34 × 34,610.49
4. Step 4: Simplify right side
   60,961.41x = 3,162,683,733.28
5. Step 5: Solve for x
   x = 3,162,683,733.28/60,961.41
6. Step 6: Final answer
   x = 51,880.09