Finding the Third Proportional to 2,962,688 and 6,345,248

Step by Step Solution

1. Step 1: Write the proportion equation
   2,962,688 : 6,345,248 = 6,345,248 : x
2. Step 2: Convert to fraction form
   2,962,688/6,345,248 = 6,345,248/x
3. Step 3: Cross multiply
   2,962,688x = 6,345,248 × 6,345,248
4. Step 4: Simplify right side
   2,962,688x = 40,262,172,181,504
5. Step 5: Solve for x
   x = 40,262,172,181,504/2,962,688
6. Step 6: Final answer
   x = 13,589,744.24