Finding the Fourth Proportional to 23,429.34, 35,153.73 and 7,848.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,429.34 : 35,153.73 = 7,848.18 : x
2. Step 2: Convert to fraction form
   23,429.34/35,153.73 = 7,848.18/x
3. Step 3: Cross multiply
   23,429.34x = 35,153.73 × 7,848.18
4. Step 4: Simplify right side
   23,429.34x = 275,892,800.71
5. Step 5: Solve for x
   x = 275,892,800.71/23,429.34
6. Step 6: Final answer
   x = 11,775.53