Finding the Fourth Proportional to 9,870.18, 14,808.24 and 3,633.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,870.18 : 14,808.24 = 3,633.18 : x
2. Step 2: Convert to fraction form
   9,870.18/14,808.24 = 3,633.18/x
3. Step 3: Cross multiply
   9,870.18x = 14,808.24 × 3,633.18
4. Step 4: Simplify right side
   9,870.18x = 53,801,001.40
5. Step 5: Solve for x
   x = 53,801,001.40/9,870.18
6. Step 6: Final answer
   x = 5,450.86