Finding the Fourth Proportional to 9,493.95, 14,243.31 and 4,298.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,493.95 : 14,243.31 = 4,298.43 : x
2. Step 2: Convert to fraction form
   9,493.95/14,243.31 = 4,298.43/x
3. Step 3: Cross multiply
   9,493.95x = 14,243.31 × 4,298.43
4. Step 4: Simplify right side
   9,493.95x = 61,223,871.00
5. Step 5: Solve for x
   x = 61,223,871.00/9,493.95
6. Step 6: Final answer
   x = 6,448.72