Finding the Third Proportional to 7,434.21 and 16,347.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,434.21 : 16,347.02 = 16,347.02 : x
2. Step 2: Convert to fraction form
   7,434.21/16,347.02 = 16,347.02/x
3. Step 3: Cross multiply
   7,434.21x = 16,347.02 × 16,347.02
4. Step 4: Simplify right side
   7,434.21x = 267,225,175.27
5. Step 5: Solve for x
   x = 267,225,175.27/7,434.21
6. Step 6: Final answer
   x = 35,945.33