Finding the Third Proportional to 3,507,450 and 7,537,050

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507,450 : 7,537,050 = 7,537,050 : x
2. Step 2: Convert to fraction form
   3,507,450/7,537,050 = 7,537,050/x
3. Step 3: Cross multiply
   3,507,450x = 7,537,050 × 7,537,050
4. Step 4: Simplify right side
   3,507,450x = 56,807,122,702,500
5. Step 5: Solve for x
   x = 56,807,122,702,500/3,507,450
6. Step 6: Final answer
   x = 16,196,131.86