Finding the Fourth Proportional to 7,670.07, 10,581.98 and 5,019.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,670.07 : 10,581.98 = 5,019.03 : x
2. Step 2: Convert to fraction form
   7,670.07/10,581.98 = 5,019.03/x
3. Step 3: Cross multiply
   7,670.07x = 10,581.98 × 5,019.03
4. Step 4: Simplify right side
   7,670.07x = 53,111,249.98
5. Step 5: Solve for x
   x = 53,111,249.98/7,670.07
6. Step 6: Final answer
   x = 6,924.48