Finding the Fourth Proportional to 7,019.35, 9,697.27 and 4,602.45

Step by Step Solution

1. Step 1: Write the proportion equation
   7,019.35 : 9,697.27 = 4,602.45 : x
2. Step 2: Convert to fraction form
   7,019.35/9,697.27 = 4,602.45/x
3. Step 3: Cross multiply
   7,019.35x = 9,697.27 × 4,602.45
4. Step 4: Simplify right side
   7,019.35x = 44,631,233.80
5. Step 5: Solve for x
   x = 44,631,233.80/7,019.35
6. Step 6: Final answer
   x = 6,358.31