Finding the Third Proportional to 3,494,666 and 7,475,092

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494,666 : 7,475,092 = 7,475,092 : x
2. Step 2: Convert to fraction form
   3,494,666/7,475,092 = 7,475,092/x
3. Step 3: Cross multiply
   3,494,666x = 7,475,092 × 7,475,092
4. Step 4: Simplify right side
   3,494,666x = 55,877,000,408,464
5. Step 5: Solve for x
   x = 55,877,000,408,464/3,494,666
6. Step 6: Final answer
   x = 15,989,224.84