Finding the Third Proportional to 3,039,130 and 6,499,892

Step by Step Solution

1. Step 1: Write the proportion equation
   3,039,130 : 6,499,892 = 6,499,892 : x
2. Step 2: Convert to fraction form
   3,039,130/6,499,892 = 6,499,892/x
3. Step 3: Cross multiply
   3,039,130x = 6,499,892 × 6,499,892
4. Step 4: Simplify right side
   3,039,130x = 42,248,596,011,664
5. Step 5: Solve for x
   x = 42,248,596,011,664/3,039,130
6. Step 6: Final answer
   x = 13,901,542.88