Finding the Fourth Proportional to 32,992.18, 45,544.90 and 22,109.08

Step by Step Solution

1. Step 1: Write the proportion equation
   32,992.18 : 45,544.90 = 22,109.08 : x
2. Step 2: Convert to fraction form
   32,992.18/45,544.90 = 22,109.08/x
3. Step 3: Cross multiply
   32,992.18x = 45,544.90 × 22,109.08
4. Step 4: Simplify right side
   32,992.18x = 1,006,955,837.69
5. Step 5: Solve for x
   x = 1,006,955,837.69/32,992.18
6. Step 6: Final answer
   x = 30,521.05