Finding the Third Proportional to 6,499,680 and 14,084,108

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499,680 : 14,084,108 = 14,084,108 : x
2. Step 2: Convert to fraction form
   6,499,680/14,084,108 = 14,084,108/x
3. Step 3: Cross multiply
   6,499,680x = 14,084,108 × 14,084,108
4. Step 4: Simplify right side
   6,499,680x = 198,362,098,155,664
5. Step 5: Solve for x
   x = 198,362,098,155,664/6,499,680
6. Step 6: Final answer
   x = 30,518,748.33