Finding the Third Proportional to 3,494,668 and 7,475,096

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494,668 : 7,475,096 = 7,475,096 : x
2. Step 2: Convert to fraction form
   3,494,668/7,475,096 = 7,475,096/x
3. Step 3: Cross multiply
   3,494,668x = 7,475,096 × 7,475,096
4. Step 4: Simplify right side
   3,494,668x = 55,877,060,209,216
5. Step 5: Solve for x
   x = 55,877,060,209,216/3,494,668
6. Step 6: Final answer
   x = 15,989,232.80