Finding the Third Proportional to 6,988,036 and 10,482,054

Step by Step Solution

1. Step 1: Write the proportion equation
   6,988,036 : 10,482,054 = 10,482,054 : x
2. Step 2: Convert to fraction form
   6,988,036/10,482,054 = 10,482,054/x
3. Step 3: Cross multiply
   6,988,036x = 10,482,054 × 10,482,054
4. Step 4: Simplify right side
   6,988,036x = 109,873,456,058,916
5. Step 5: Solve for x
   x = 109,873,456,058,916/6,988,036
6. Step 6: Final answer
   x = 15,723,081