Finding the Fourth Proportional to 9,097.31, 12,554.39 and 5,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097.31 : 12,554.39 = 5,953.50 : x
2. Step 2: Convert to fraction form
   9,097.31/12,554.39 = 5,953.50/x
3. Step 3: Cross multiply
   9,097.31x = 12,554.39 × 5,953.50
4. Step 4: Simplify right side
   9,097.31x = 74,742,575.75
5. Step 5: Solve for x
   x = 74,742,575.75/9,097.31
6. Step 6: Final answer
   x = 8,215.90