Finding the Fourth Proportional to 9,468.75, 13,066.93 and 5,492.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,468.75 : 13,066.93 = 5,492.22 : x
2. Step 2: Convert to fraction form
   9,468.75/13,066.93 = 5,492.22/x
3. Step 3: Cross multiply
   9,468.75x = 13,066.93 × 5,492.22
4. Step 4: Simplify right side
   9,468.75x = 71,766,454.28
5. Step 5: Solve for x
   x = 71,766,454.28/9,468.75
6. Step 6: Final answer
   x = 7,579.30