Finding the Fourth Proportional to 13,097.00, 18,075.72 and 7,433.15

Step by Step Solution

1. Step 1: Write the proportion equation
   13,097.00 : 18,075.72 = 7,433.15 : x
2. Step 2: Convert to fraction form
   13,097.00/18,075.72 = 7,433.15/x
3. Step 3: Cross multiply
   13,097.00x = 18,075.72 × 7,433.15
4. Step 4: Simplify right side
   13,097.00x = 134,359,447.74
5. Step 5: Solve for x
   x = 134,359,447.74/13,097.00
6. Step 6: Final answer
   x = 10,258.80