Finding the Third Proportional to 6,499,720 and 14,084,200

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499,720 : 14,084,200 = 14,084,200 : x
2. Step 2: Convert to fraction form
   6,499,720/14,084,200 = 14,084,200/x
3. Step 3: Cross multiply
   6,499,720x = 14,084,200 × 14,084,200
4. Step 4: Simplify right side
   6,499,720x = 198,364,689,640,000
5. Step 5: Solve for x
   x = 198,364,689,640,000/6,499,720
6. Step 6: Final answer
   x = 30,518,959.22