Finding the Third Proportional to 6,369.26 and 13,830.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,369.26 : 13,830.12 = 13,830.12 : x
2. Step 2: Convert to fraction form
   6,369.26/13,830.12 = 13,830.12/x
3. Step 3: Cross multiply
   6,369.26x = 13,830.12 × 13,830.12
4. Step 4: Simplify right side
   6,369.26x = 191,272,141.42
5. Step 5: Solve for x
   x = 191,272,141.42/6,369.26
6. Step 6: Final answer
   x = 30,030.52