Finding the Third Proportional to 6,169,672 and 13,369,012

Step by Step Solution

1. Step 1: Write the proportion equation
   6,169,672 : 13,369,012 = 13,369,012 : x
2. Step 2: Convert to fraction form
   6,169,672/13,369,012 = 13,369,012/x
3. Step 3: Cross multiply
   6,169,672x = 13,369,012 × 13,369,012
4. Step 4: Simplify right side
   6,169,672x = 178,730,481,856,144
5. Step 5: Solve for x
   x = 178,730,481,856,144/6,169,672
6. Step 6: Final answer
   x = 28,969,203.20