Finding the Third Proportional to 6,637,884 and 10,251,616

Step by Step Solution

1. Step 1: Write the proportion equation
   6,637,884 : 10,251,616 = 10,251,616 : x
2. Step 2: Convert to fraction form
   6,637,884/10,251,616 = 10,251,616/x
3. Step 3: Cross multiply
   6,637,884x = 10,251,616 × 10,251,616
4. Step 4: Simplify right side
   6,637,884x = 105,095,630,611,456
5. Step 5: Solve for x
   x = 105,095,630,611,456/6,637,884
6. Step 6: Final answer
   x = 15,832,700.69