Finding the Fourth Proportional to 9,401.76, 14,098.08 and 5,507.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,401.76 : 14,098.08 = 5,507.52 : x
2. Step 2: Convert to fraction form
   9,401.76/14,098.08 = 5,507.52/x
3. Step 3: Cross multiply
   9,401.76x = 14,098.08 × 5,507.52
4. Step 4: Simplify right side
   9,401.76x = 77,645,457.56
5. Step 5: Solve for x
   x = 77,645,457.56/9,401.76
6. Step 6: Final answer
   x = 8,258.61