Finding the Third Proportional to 9,393.47 and 14,435.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,393.47 : 14,435.72 = 14,435.72 : x
2. Step 2: Convert to fraction form
   9,393.47/14,435.72 = 14,435.72/x
3. Step 3: Cross multiply
   9,393.47x = 14,435.72 × 14,435.72
4. Step 4: Simplify right side
   9,393.47x = 208,389,975.83
5. Step 5: Solve for x
   x = 208,389,975.83/9,393.47
6. Step 6: Final answer
   x = 22,184.56