Finding the Fourth Proportional to 28,002.11, 41,996.53 and 8,010.98

Step by Step Solution

1. Step 1: Write the proportion equation
   28,002.11 : 41,996.53 = 8,010.98 : x
2. Step 2: Convert to fraction form
   28,002.11/41,996.53 = 8,010.98/x
3. Step 3: Cross multiply
   28,002.11x = 41,996.53 × 8,010.98
4. Step 4: Simplify right side
   28,002.11x = 336,433,510.59
5. Step 5: Solve for x
   x = 336,433,510.59/28,002.11
6. Step 6: Final answer
   x = 12,014.58