Finding the Third Proportional to 3,045,820 and 6,496,964

Step by Step Solution

1. Step 1: Write the proportion equation
   3,045,820 : 6,496,964 = 6,496,964 : x
2. Step 2: Convert to fraction form
   3,045,820/6,496,964 = 6,496,964/x
3. Step 3: Cross multiply
   3,045,820x = 6,496,964 × 6,496,964
4. Step 4: Simplify right side
   3,045,820x = 42,210,541,217,296
5. Step 5: Solve for x
   x = 42,210,541,217,296/3,045,820
6. Step 6: Final answer
   x = 13,858,514.69