Finding the Fourth Proportional to 8,852.82, 13,272.59 and 5,342.00

Step by Step Solution

1. Step 1: Write the proportion equation
   8,852.82 : 13,272.59 = 5,342.00 : x
2. Step 2: Convert to fraction form
   8,852.82/13,272.59 = 5,342.00/x
3. Step 3: Cross multiply
   8,852.82x = 13,272.59 × 5,342.00
4. Step 4: Simplify right side
   8,852.82x = 70,902,109.42
5. Step 5: Solve for x
   x = 70,902,109.42/8,852.82
6. Step 6: Final answer
   x = 8,008.99