Finding the Third Proportional to 2,990,884 and 6,523,118

Step by Step Solution

1. Step 1: Write the proportion equation
   2,990,884 : 6,523,118 = 6,523,118 : x
2. Step 2: Convert to fraction form
   2,990,884/6,523,118 = 6,523,118/x
3. Step 3: Cross multiply
   2,990,884x = 6,523,118 × 6,523,118
4. Step 4: Simplify right side
   2,990,884x = 42,551,068,441,924
5. Step 5: Solve for x
   x = 42,551,068,441,924/2,990,884
6. Step 6: Final answer
   x = 14,226,920.35