Finding the Third Proportional to 3,781,070 and 5,811,771

Step by Step Solution

1. Step 1: Write the proportion equation
   3,781,070 : 5,811,771 = 5,811,771 : x
2. Step 2: Convert to fraction form
   3,781,070/5,811,771 = 5,811,771/x
3. Step 3: Cross multiply
   3,781,070x = 5,811,771 × 5,811,771
4. Step 4: Simplify right side
   3,781,070x = 33,776,682,156,441
5. Step 5: Solve for x
   x = 33,776,682,156,441/3,781,070
6. Step 6: Final answer
   x = 8,933,101.52