Finding the Fourth Proportional to 9,412.91, 14,113.89 and 5,027.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,412.91 : 14,113.89 = 5,027.97 : x
2. Step 2: Convert to fraction form
   9,412.91/14,113.89 = 5,027.97/x
3. Step 3: Cross multiply
   9,412.91x = 14,113.89 × 5,027.97
4. Step 4: Simplify right side
   9,412.91x = 70,964,215.50
5. Step 5: Solve for x
   x = 70,964,215.50/9,412.91
6. Step 6: Final answer
   x = 7,539.03