Finding the Fourth Proportional to 9,662.19, 14,495.55 and 2,998.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662.19 : 14,495.55 = 2,998.35 : x
2. Step 2: Convert to fraction form
   9,662.19/14,495.55 = 2,998.35/x
3. Step 3: Cross multiply
   9,662.19x = 14,495.55 × 2,998.35
4. Step 4: Simplify right side
   9,662.19x = 43,462,732.34
5. Step 5: Solve for x
   x = 43,462,732.34/9,662.19
6. Step 6: Final answer
   x = 4,498.23