Finding the Fourth Proportional to 14,010.18, 19,333.78 and 7,636.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,010.18 : 19,333.78 = 7,636.83 : x
2. Step 2: Convert to fraction form
   14,010.18/19,333.78 = 7,636.83/x
3. Step 3: Cross multiply
   14,010.18x = 19,333.78 × 7,636.83
4. Step 4: Simplify right side
   14,010.18x = 147,648,656.26
5. Step 5: Solve for x
   x = 147,648,656.26/14,010.18
6. Step 6: Final answer
   x = 10,538.67