Finding the Fourth Proportional to 9,918.03, 14,876.98 and 2,522.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,918.03 : 14,876.98 = 2,522.42 : x
2. Step 2: Convert to fraction form
   9,918.03/14,876.98 = 2,522.42/x
3. Step 3: Cross multiply
   9,918.03x = 14,876.98 × 2,522.42
4. Step 4: Simplify right side
   9,918.03x = 37,526,048.43
5. Step 5: Solve for x
   x = 37,526,048.43/9,918.03
6. Step 6: Final answer
   x = 3,783.62