Finding the Fourth Proportional to 23,707.51, 32,715.15 and 13,095.09

Step by Step Solution

1. Step 1: Write the proportion equation
   23,707.51 : 32,715.15 = 13,095.09 : x
2. Step 2: Convert to fraction form
   23,707.51/32,715.15 = 13,095.09/x
3. Step 3: Cross multiply
   23,707.51x = 32,715.15 × 13,095.09
4. Step 4: Simplify right side
   23,707.51x = 428,407,833.61
5. Step 5: Solve for x
   x = 428,407,833.61/23,707.51
6. Step 6: Final answer
   x = 18,070.55