Finding the Third Proportional to 3,931,254 and 5,766,201

Step by Step Solution

1. Step 1: Write the proportion equation
   3,931,254 : 5,766,201 = 5,766,201 : x
2. Step 2: Convert to fraction form
   3,931,254/5,766,201 = 5,766,201/x
3. Step 3: Cross multiply
   3,931,254x = 5,766,201 × 5,766,201
4. Step 4: Simplify right side
   3,931,254x = 33,249,073,972,401
5. Step 5: Solve for x
   x = 33,249,073,972,401/3,931,254
6. Step 6: Final answer
   x = 8,457,625.47