Finding the Third Proportional to 3,497,684 and 5,146,502

Step by Step Solution

1. Step 1: Write the proportion equation
   3,497,684 : 5,146,502 = 5,146,502 : x
2. Step 2: Convert to fraction form
   3,497,684/5,146,502 = 5,146,502/x
3. Step 3: Cross multiply
   3,497,684x = 5,146,502 × 5,146,502
4. Step 4: Simplify right side
   3,497,684x = 26,486,482,836,004
5. Step 5: Solve for x
   x = 26,486,482,836,004/3,497,684
6. Step 6: Final answer
   x = 7,572,577.41