Finding the Third Proportional to 867,732 and 1,777,752

Step by Step Solution

1. Step 1: Write the proportion equation
   867,732 : 1,777,752 = 1,777,752 : x
2. Step 2: Convert to fraction form
   867,732/1,777,752 = 1,777,752/x
3. Step 3: Cross multiply
   867,732x = 1,777,752 × 1,777,752
4. Step 4: Simplify right side
   867,732x = 3,160,402,173,504
5. Step 5: Solve for x
   x = 3,160,402,173,504/867,732
6. Step 6: Final answer
   x = 3,642,140.86