Finding the Fourth Proportional to 12,996.96, 19,483.72 and 4,675.02

Step by Step Solution

1. Step 1: Write the proportion equation
   12,996.96 : 19,483.72 = 4,675.02 : x
2. Step 2: Convert to fraction form
   12,996.96/19,483.72 = 4,675.02/x
3. Step 3: Cross multiply
   12,996.96x = 19,483.72 × 4,675.02
4. Step 4: Simplify right side
   12,996.96x = 91,086,780.67
5. Step 5: Solve for x
   x = 91,086,780.67/12,996.96
6. Step 6: Final answer
   x = 7,008.31