Finding the Fourth Proportional to 9,848.52, 13,590.66 and 5,372.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,848.52 : 13,590.66 = 5,372.34 : x
2. Step 2: Convert to fraction form
   9,848.52/13,590.66 = 5,372.34/x
3. Step 3: Cross multiply
   9,848.52x = 13,590.66 × 5,372.34
4. Step 4: Simplify right side
   9,848.52x = 73,013,646.34
5. Step 5: Solve for x
   x = 73,013,646.34/9,848.52
6. Step 6: Final answer
   x = 7,413.67