Finding the Fourth Proportional to 11,846.52, 17,773.92 and 5,272.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,846.52 : 17,773.92 = 5,272.08 : x
2. Step 2: Convert to fraction form
   11,846.52/17,773.92 = 5,272.08/x
3. Step 3: Cross multiply
   11,846.52x = 17,773.92 × 5,272.08
4. Step 4: Simplify right side
   11,846.52x = 93,705,528.15
5. Step 5: Solve for x
   x = 93,705,528.15/11,846.52
6. Step 6: Final answer
   x = 7,909.96