Finding the Fourth Proportional to 32,231.31, 48,300.22 and 22,889.62

Step by Step Solution

1. Step 1: Write the proportion equation
   32,231.31 : 48,300.22 = 22,889.62 : x
2. Step 2: Convert to fraction form
   32,231.31/48,300.22 = 22,889.62/x
3. Step 3: Cross multiply
   32,231.31x = 48,300.22 × 22,889.62
4. Step 4: Simplify right side
   32,231.31x = 1,105,573,681.72
5. Step 5: Solve for x
   x = 1,105,573,681.72/32,231.31
6. Step 6: Final answer
   x = 34,301.23