Finding the Fourth Proportional to 23,404.15, 35,098.93 and 7,818.13

Step by Step Solution

1. Step 1: Write the proportion equation
   23,404.15 : 35,098.93 = 7,818.13 : x
2. Step 2: Convert to fraction form
   23,404.15/35,098.93 = 7,818.13/x
3. Step 3: Cross multiply
   23,404.15x = 35,098.93 × 7,818.13
4. Step 4: Simplify right side
   23,404.15x = 274,407,783.02
5. Step 5: Solve for x
   x = 274,407,783.02/23,404.15
6. Step 6: Final answer
   x = 11,724.75