Finding the Fourth Proportional to 32,672.31, 49,013.33 and 11,610.60

Step by Step Solution

1. Step 1: Write the proportion equation
   32,672.31 : 49,013.33 = 11,610.60 : x
2. Step 2: Convert to fraction form
   32,672.31/49,013.33 = 11,610.60/x
3. Step 3: Cross multiply
   32,672.31x = 49,013.33 × 11,610.60
4. Step 4: Simplify right side
   32,672.31x = 569,074,111.25
5. Step 5: Solve for x
   x = 569,074,111.25/32,672.31
6. Step 6: Final answer
   x = 17,417.63