Finding the Fourth Proportional to 14,613.03, 21,914.65 and 4,749.89

Step by Step Solution

1. Step 1: Write the proportion equation
   14,613.03 : 21,914.65 = 4,749.89 : x
2. Step 2: Convert to fraction form
   14,613.03/21,914.65 = 4,749.89/x
3. Step 3: Cross multiply
   14,613.03x = 21,914.65 × 4,749.89
4. Step 4: Simplify right side
   14,613.03x = 104,092,196.52
5. Step 5: Solve for x
   x = 104,092,196.52/14,613.03
6. Step 6: Final answer
   x = 7,123.24