Finding the Third Proportional to 2,961,008 and 6,429,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,961,008 : 6,429,384 = 6,429,384 : x
2. Step 2: Convert to fraction form
   2,961,008/6,429,384 = 6,429,384/x
3. Step 3: Cross multiply
   2,961,008x = 6,429,384 × 6,429,384
4. Step 4: Simplify right side
   2,961,008x = 41,336,978,619,456
5. Step 5: Solve for x
   x = 41,336,978,619,456/2,961,008
6. Step 6: Final answer
   x = 13,960,441.38