Finding the Fourth Proportional to 9,457.56, 14,181.53 and 5,510.07

Step by Step Solution

1. Step 1: Write the proportion equation
   9,457.56 : 14,181.53 = 5,510.07 : x
2. Step 2: Convert to fraction form
   9,457.56/14,181.53 = 5,510.07/x
3. Step 3: Cross multiply
   9,457.56x = 14,181.53 × 5,510.07
4. Step 4: Simplify right side
   9,457.56x = 78,141,195.46
5. Step 5: Solve for x
   x = 78,141,195.46/9,457.56
6. Step 6: Final answer
   x = 8,262.30