Finding the Fourth Proportional to 9,380.32, 14,066.34 and 4,996.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,380.32 : 14,066.34 = 4,996.84 : x
2. Step 2: Convert to fraction form
   9,380.32/14,066.34 = 4,996.84/x
3. Step 3: Cross multiply
   9,380.32x = 14,066.34 × 4,996.84
4. Step 4: Simplify right side
   9,380.32x = 70,287,250.37
5. Step 5: Solve for x
   x = 70,287,250.37/9,380.32
6. Step 6: Final answer
   x = 7,493.05