Finding the Fourth Proportional to 9,510.71, 13,123.93 and 5,476.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,510.71 : 13,123.93 = 5,476.46 : x
2. Step 2: Convert to fraction form
   9,510.71/13,123.93 = 5,476.46/x
3. Step 3: Cross multiply
   9,510.71x = 13,123.93 × 5,476.46
4. Step 4: Simplify right side
   9,510.71x = 71,872,677.69
5. Step 5: Solve for x
   x = 71,872,677.69/9,510.71
6. Step 6: Final answer
   x = 7,557.03