Finding the Fourth Proportional to 23,085.82, 34,630.55 and 7,292.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,085.82 : 34,630.55 = 7,292.07 : x
2. Step 2: Convert to fraction form
   23,085.82/34,630.55 = 7,292.07/x
3. Step 3: Cross multiply
   23,085.82x = 34,630.55 × 7,292.07
4. Step 4: Simplify right side
   23,085.82x = 252,528,255.76
5. Step 5: Solve for x
   x = 252,528,255.76/23,085.82
6. Step 6: Final answer
   x = 10,938.68