Finding the Third Proportional to 6,648,683 and 14,558,488

Step by Step Solution

1. Step 1: Write the proportion equation
   6,648,683 : 14,558,488 = 14,558,488 : x
2. Step 2: Convert to fraction form
   6,648,683/14,558,488 = 14,558,488/x
3. Step 3: Cross multiply
   6,648,683x = 14,558,488 × 14,558,488
4. Step 4: Simplify right side
   6,648,683x = 211,949,572,846,144
5. Step 5: Solve for x
   x = 211,949,572,846,144/6,648,683
6. Step 6: Final answer
   x = 31,878,429.58