Finding the Third Proportional to 6,989,036 and 14,949,610

Step by Step Solution

1. Step 1: Write the proportion equation
   6,989,036 : 14,949,610 = 14,949,610 : x
2. Step 2: Convert to fraction form
   6,989,036/14,949,610 = 14,949,610/x
3. Step 3: Cross multiply
   6,989,036x = 14,949,610 × 14,949,610
4. Step 4: Simplify right side
   6,989,036x = 223,490,839,152,100
5. Step 5: Solve for x
   x = 223,490,839,152,100/6,989,036
6. Step 6: Final answer
   x = 31,977,348.40