Finding the Fourth Proportional to 13,064.67, 19,598.00 and 5,273.55

Step by Step Solution

1. Step 1: Write the proportion equation
   13,064.67 : 19,598.00 = 5,273.55 : x
2. Step 2: Convert to fraction form
   13,064.67/19,598.00 = 5,273.55/x
3. Step 3: Cross multiply
   13,064.67x = 19,598.00 × 5,273.55
4. Step 4: Simplify right side
   13,064.67x = 103,351,006.53
5. Step 5: Solve for x
   x = 103,351,006.53/13,064.67
6. Step 6: Final answer
   x = 7,910.72