Finding the Fourth Proportional to 23,085.51, 34,633.61 and 7,292.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,085.51 : 34,633.61 = 7,292.10 : x
2. Step 2: Convert to fraction form
   23,085.51/34,633.61 = 7,292.10/x
3. Step 3: Cross multiply
   23,085.51x = 34,633.61 × 7,292.10
4. Step 4: Simplify right side
   23,085.51x = 252,551,868.24
5. Step 5: Solve for x
   x = 252,551,868.24/23,085.51
6. Step 6: Final answer
   x = 10,939.85