Finding the Fourth Proportional to 32,822.12, 45,302.82 and 22,499.48

Step by Step Solution

1. Step 1: Write the proportion equation
   32,822.12 : 45,302.82 = 22,499.48 : x
2. Step 2: Convert to fraction form
   32,822.12/45,302.82 = 22,499.48/x
3. Step 3: Cross multiply
   32,822.12x = 45,302.82 × 22,499.48
4. Step 4: Simplify right side
   32,822.12x = 1,019,289,892.53
5. Step 5: Solve for x
   x = 1,019,289,892.53/32,822.12
6. Step 6: Final answer
   x = 31,054.97