Finding the Third Proportional to 6,298,659 and 13,817,662

Step by Step Solution

1. Step 1: Write the proportion equation
   6,298,659 : 13,817,662 = 13,817,662 : x
2. Step 2: Convert to fraction form
   6,298,659/13,817,662 = 13,817,662/x
3. Step 3: Cross multiply
   6,298,659x = 13,817,662 × 13,817,662
4. Step 4: Simplify right side
   6,298,659x = 190,927,783,146,244
5. Step 5: Solve for x
   x = 190,927,783,146,244/6,298,659
6. Step 6: Final answer
   x = 30,312,449.55