Finding the Fourth Proportional to 8,880.18, 12,254.58 and 4,901.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,880.18 : 12,254.58 = 4,901.46 : x
2. Step 2: Convert to fraction form
   8,880.18/12,254.58 = 4,901.46/x
3. Step 3: Cross multiply
   8,880.18x = 12,254.58 × 4,901.46
4. Step 4: Simplify right side
   8,880.18x = 60,065,333.69
5. Step 5: Solve for x
   x = 60,065,333.69/8,880.18
6. Step 6: Final answer
   x = 6,763.98