Finding the Fourth Proportional to 9,461.10, 13,054.32 and 5,481.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,461.10 : 13,054.32 = 5,481.98 : x
2. Step 2: Convert to fraction form
   9,461.10/13,054.32 = 5,481.98/x
3. Step 3: Cross multiply
   9,461.10x = 13,054.32 × 5,481.98
4. Step 4: Simplify right side
   9,461.10x = 71,563,455.88
5. Step 5: Solve for x
   x = 71,563,455.88/9,461.10
6. Step 6: Final answer
   x = 7,563.97