Finding the Fourth Proportional to 9,984.74, 14,979.18 and 4,061.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,984.74 : 14,979.18 = 4,061.63 : x
2. Step 2: Convert to fraction form
   9,984.74/14,979.18 = 4,061.63/x
3. Step 3: Cross multiply
   9,984.74x = 14,979.18 × 4,061.63
4. Step 4: Simplify right side
   9,984.74x = 60,839,866.56
5. Step 5: Solve for x
   x = 60,839,866.56/9,984.74
6. Step 6: Final answer
   x = 6,093.29