Finding the Fourth Proportional to 11,634.46, 16,061.00 and 7,445.14

Step by Step Solution

1. Step 1: Write the proportion equation
   11,634.46 : 16,061.00 = 7,445.14 : x
2. Step 2: Convert to fraction form
   11,634.46/16,061.00 = 7,445.14/x
3. Step 3: Cross multiply
   11,634.46x = 16,061.00 × 7,445.14
4. Step 4: Simplify right side
   11,634.46x = 119,576,316.16
5. Step 5: Solve for x
   x = 119,576,316.16/11,634.46
6. Step 6: Final answer
   x = 10,277.77