Finding the Third Proportional to 6,480,663 and 14,181,870

Step by Step Solution

1. Step 1: Write the proportion equation
   6,480,663 : 14,181,870 = 14,181,870 : x
2. Step 2: Convert to fraction form
   6,480,663/14,181,870 = 14,181,870/x
3. Step 3: Cross multiply
   6,480,663x = 14,181,870 × 14,181,870
4. Step 4: Simplify right side
   6,480,663x = 201,125,436,696,900
5. Step 5: Solve for x
   x = 201,125,436,696,900/6,480,663
6. Step 6: Final answer
   x = 31,034,700.72