Finding the Fourth Proportional to 23,543.59, 35,320.25 and 6,904.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,543.59 : 35,320.25 = 6,904.15 : x
2. Step 2: Convert to fraction form
   23,543.59/35,320.25 = 6,904.15/x
3. Step 3: Cross multiply
   23,543.59x = 35,320.25 × 6,904.15
4. Step 4: Simplify right side
   23,543.59x = 243,856,269.52
5. Step 5: Solve for x
   x = 243,856,269.52/23,543.59
6. Step 6: Final answer
   x = 10,357.65