Finding the Third Proportional to 4,537,397 and 7,029,170

Step by Step Solution

1. Step 1: Write the proportion equation
   4,537,397 : 7,029,170 = 7,029,170 : x
2. Step 2: Convert to fraction form
   4,537,397/7,029,170 = 7,029,170/x
3. Step 3: Cross multiply
   4,537,397x = 7,029,170 × 7,029,170
4. Step 4: Simplify right side
   4,537,397x = 49,409,230,888,900
5. Step 5: Solve for x
   x = 49,409,230,888,900/4,537,397
6. Step 6: Final answer
   x = 10,889,333.88