Finding the Fourth Proportional to 9,753.40, 14,607.38 and 7,555.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,753.40 : 14,607.38 = 7,555.06 : x
2. Step 2: Convert to fraction form
   9,753.40/14,607.38 = 7,555.06/x
3. Step 3: Cross multiply
   9,753.40x = 14,607.38 × 7,555.06
4. Step 4: Simplify right side
   9,753.40x = 110,359,632.34
5. Step 5: Solve for x
   x = 110,359,632.34/9,753.40
6. Step 6: Final answer
   x = 11,314.99