Finding the Third Proportional to 1,762,712 and 3,805,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,762,712 : 3,805,288 = 3,805,288 : x
2. Step 2: Convert to fraction form
   1,762,712/3,805,288 = 3,805,288/x
3. Step 3: Cross multiply
   1,762,712x = 3,805,288 × 3,805,288
4. Step 4: Simplify right side
   1,762,712x = 14,480,216,762,944
5. Step 5: Solve for x
   x = 14,480,216,762,944/1,762,712
6. Step 6: Final answer
   x = 8,214,737.72