Finding the Third Proportional to 1,810,984 and 3,770,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,984 : 3,770,472 = 3,770,472 : x
2. Step 2: Convert to fraction form
   1,810,984/3,770,472 = 3,770,472/x
3. Step 3: Cross multiply
   1,810,984x = 3,770,472 × 3,770,472
4. Step 4: Simplify right side
   1,810,984x = 14,216,459,102,784
5. Step 5: Solve for x
   x = 14,216,459,102,784/1,810,984
6. Step 6: Final answer
   x = 7,850,129.60