Finding the Third Proportional to 3,097,699 and 6,710,139

Step by Step Solution

1. Step 1: Write the proportion equation
   3,097,699 : 6,710,139 = 6,710,139 : x
2. Step 2: Convert to fraction form
   3,097,699/6,710,139 = 6,710,139/x
3. Step 3: Cross multiply
   3,097,699x = 6,710,139 × 6,710,139
4. Step 4: Simplify right side
   3,097,699x = 45,025,965,399,321
5. Step 5: Solve for x
   x = 45,025,965,399,321/3,097,699
6. Step 6: Final answer
   x = 14,535,293.91