Finding the Fourth Proportional to 9,848.52, 13,592.24 and 5,656.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,848.52 : 13,592.24 = 5,656.80 : x
2. Step 2: Convert to fraction form
   9,848.52/13,592.24 = 5,656.80/x
3. Step 3: Cross multiply
   9,848.52x = 13,592.24 × 5,656.80
4. Step 4: Simplify right side
   9,848.52x = 76,888,583.23
5. Step 5: Solve for x
   x = 76,888,583.23/9,848.52
6. Step 6: Final answer
   x = 7,807.12