Finding the Fourth Proportional to 9,097, 12,553.86 and 5,371

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097 : 12,553.86 = 5,371 : x
2. Step 2: Convert to fraction form
   9,097/12,553.86 = 5,371/x
3. Step 3: Cross multiply
   9,097x = 12,553.86 × 5,371
4. Step 4: Simplify right side
   9,097x = 67,426,782.06
5. Step 5: Solve for x
   x = 67,426,782.06/9,097
6. Step 6: Final answer
   x = 7,411.98