Finding the Third Proportional to 6,499,664 and 14,084,080

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499,664 : 14,084,080 = 14,084,080 : x
2. Step 2: Convert to fraction form
   6,499,664/14,084,080 = 14,084,080/x
3. Step 3: Cross multiply
   6,499,664x = 14,084,080 × 14,084,080
4. Step 4: Simplify right side
   6,499,664x = 198,361,309,446,400
5. Step 5: Solve for x
   x = 198,361,309,446,400/6,499,664
6. Step 6: Final answer
   x = 30,518,702.11