Finding the Third Proportional to 4,281,672 and 7,029,008

Step by Step Solution

1. Step 1: Write the proportion equation
   4,281,672 : 7,029,008 = 7,029,008 : x
2. Step 2: Convert to fraction form
   4,281,672/7,029,008 = 7,029,008/x
3. Step 3: Cross multiply
   4,281,672x = 7,029,008 × 7,029,008
4. Step 4: Simplify right side
   4,281,672x = 49,406,953,464,064
5. Step 5: Solve for x
   x = 49,406,953,464,064/4,281,672
6. Step 6: Final answer
   x = 11,539,172.89