Finding the Fourth Proportional to 9,467.86, 13,065.74 and 5,219.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,467.86 : 13,065.74 = 5,219.08 : x
2. Step 2: Convert to fraction form
   9,467.86/13,065.74 = 5,219.08/x
3. Step 3: Cross multiply
   9,467.86x = 13,065.74 × 5,219.08
4. Step 4: Simplify right side
   9,467.86x = 68,191,142.32
5. Step 5: Solve for x
   x = 68,191,142.32/9,467.86
6. Step 6: Final answer
   x = 7,202.38