Finding the Fourth Proportional to 60,836.76, 91,179.80 and 34,461.54

Step by Step Solution

1. Step 1: Write the proportion equation
   60,836.76 : 91,179.80 = 34,461.54 : x
2. Step 2: Convert to fraction form
   60,836.76/91,179.80 = 34,461.54/x
3. Step 3: Cross multiply
   60,836.76x = 91,179.80 × 34,461.54
4. Step 4: Simplify right side
   60,836.76x = 3,142,196,324.89
5. Step 5: Solve for x
   x = 3,142,196,324.89/60,836.76
6. Step 6: Final answer
   x = 51,649.63