Finding the Fourth Proportional to 23,045.16, 31,792.86 and 17,091.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,045.16 : 31,792.86 = 17,091.48 : x
2. Step 2: Convert to fraction form
   23,045.16/31,792.86 = 17,091.48/x
3. Step 3: Cross multiply
   23,045.16x = 31,792.86 × 17,091.48
4. Step 4: Simplify right side
   23,045.16x = 543,387,030.83
5. Step 5: Solve for x
   x = 543,387,030.83/23,045.16
6. Step 6: Final answer
   x = 23,579.23