Finding the Third Proportional to 3,663,010 and 7,429,536

Step by Step Solution

1. Step 1: Write the proportion equation
   3,663,010 : 7,429,536 = 7,429,536 : x
2. Step 2: Convert to fraction form
   3,663,010/7,429,536 = 7,429,536/x
3. Step 3: Cross multiply
   3,663,010x = 7,429,536 × 7,429,536
4. Step 4: Simplify right side
   3,663,010x = 55,198,005,175,296
5. Step 5: Solve for x
   x = 55,198,005,175,296/3,663,010
6. Step 6: Final answer
   x = 15,069,029.34