Finding the Fourth Proportional to 6,460.01, 8,913.72 and 3,807.95

Step by Step Solution

1. Step 1: Write the proportion equation
   6,460.01 : 8,913.72 = 3,807.95 : x
2. Step 2: Convert to fraction form
   6,460.01/8,913.72 = 3,807.95/x
3. Step 3: Cross multiply
   6,460.01x = 8,913.72 × 3,807.95
4. Step 4: Simplify right side
   6,460.01x = 33,942,969.79
5. Step 5: Solve for x
   x = 33,942,969.79/6,460.01
6. Step 6: Final answer
   x = 5,254.32