Finding the Fourth Proportional to 23,444.52, 35,159.49 and 7,858.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,444.52 : 35,159.49 = 7,858.50 : x
2. Step 2: Convert to fraction form
   23,444.52/35,159.49 = 7,858.50/x
3. Step 3: Cross multiply
   23,444.52x = 35,159.49 × 7,858.50
4. Step 4: Simplify right side
   23,444.52x = 276,300,852.17
5. Step 5: Solve for x
   x = 276,300,852.17/23,444.52
6. Step 6: Final answer
   x = 11,785.31