Finding the Third Proportional to 3,437,066 and 7,465,290

Step by Step Solution

1. Step 1: Write the proportion equation
   3,437,066 : 7,465,290 = 7,465,290 : x
2. Step 2: Convert to fraction form
   3,437,066/7,465,290 = 7,465,290/x
3. Step 3: Cross multiply
   3,437,066x = 7,465,290 × 7,465,290
4. Step 4: Simplify right side
   3,437,066x = 55,730,554,784,100
5. Step 5: Solve for x
   x = 55,730,554,784,100/3,437,066
6. Step 6: Final answer
   x = 16,214,572.19