Finding the Fourth Proportional to 9,980.26, 14,970.29 and 2,483.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,980.26 : 14,970.29 = 2,483.83 : x
2. Step 2: Convert to fraction form
   9,980.26/14,970.29 = 2,483.83/x
3. Step 3: Cross multiply
   9,980.26x = 14,970.29 × 2,483.83
4. Step 4: Simplify right side
   9,980.26x = 37,183,580.56
5. Step 5: Solve for x
   x = 37,183,580.56/9,980.26
6. Step 6: Final answer
   x = 3,725.71