Finding the Third Proportional to 7,899,552 and 10,589,616

Step by Step Solution

1. Step 1: Write the proportion equation
   7,899,552 : 10,589,616 = 10,589,616 : x
2. Step 2: Convert to fraction form
   7,899,552/10,589,616 = 10,589,616/x
3. Step 3: Cross multiply
   7,899,552x = 10,589,616 × 10,589,616
4. Step 4: Simplify right side
   7,899,552x = 112,139,967,027,456
5. Step 5: Solve for x
   x = 112,139,967,027,456/7,899,552
6. Step 6: Final answer
   x = 14,195,737.56