Finding the Fourth Proportional to 23,792.31, 32,833.31 and 13,181.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,792.31 : 32,833.31 = 13,181.94 : x
2. Step 2: Convert to fraction form
   23,792.31/32,833.31 = 13,181.94/x
3. Step 3: Cross multiply
   23,792.31x = 32,833.31 × 13,181.94
4. Step 4: Simplify right side
   23,792.31x = 432,806,656.51
5. Step 5: Solve for x
   x = 432,806,656.51/23,792.31
6. Step 6: Final answer
   x = 18,191.03