Finding the Fourth Proportional to 9,592.76, 13,237.98 and 5,343.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,592.76 : 13,237.98 = 5,343.88 : x
2. Step 2: Convert to fraction form
   9,592.76/13,237.98 = 5,343.88/x
3. Step 3: Cross multiply
   9,592.76x = 13,237.98 × 5,343.88
4. Step 4: Simplify right side
   9,592.76x = 70,742,083.65
5. Step 5: Solve for x
   x = 70,742,083.65/9,592.76
6. Step 6: Final answer
   x = 7,374.53