Finding the Third Proportional to 6,007,968 and 12,911,709

Step by Step Solution

1. Step 1: Write the proportion equation
   6,007,968 : 12,911,709 = 12,911,709 : x
2. Step 2: Convert to fraction form
   6,007,968/12,911,709 = 12,911,709/x
3. Step 3: Cross multiply
   6,007,968x = 12,911,709 × 12,911,709
4. Step 4: Simplify right side
   6,007,968x = 166,712,229,300,681
5. Step 5: Solve for x
   x = 166,712,229,300,681/6,007,968
6. Step 6: Final answer
   x = 27,748,521.51