Finding the Fourth Proportional to 9,780.26, 14,670.24 and 2,384.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,780.26 : 14,670.24 = 2,384.71 : x
2. Step 2: Convert to fraction form
   9,780.26/14,670.24 = 2,384.71/x
3. Step 3: Cross multiply
   9,780.26x = 14,670.24 × 2,384.71
4. Step 4: Simplify right side
   9,780.26x = 34,984,182.76
5. Step 5: Solve for x
   x = 34,984,182.76/9,780.26
6. Step 6: Final answer
   x = 3,577.02