Finding the Third Proportional to 2,964,978 and 6,497,292

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964,978 : 6,497,292 = 6,497,292 : x
2. Step 2: Convert to fraction form
   2,964,978/6,497,292 = 6,497,292/x
3. Step 3: Cross multiply
   2,964,978x = 6,497,292 × 6,497,292
4. Step 4: Simplify right side
   2,964,978x = 42,214,803,333,264
5. Step 5: Solve for x
   x = 42,214,803,333,264/2,964,978
6. Step 6: Final answer
   x = 14,237,813.34