Finding the Third Proportional to 672,752 and 1,069,818

Step by Step Solution

1. Step 1: Write the proportion equation
   672,752 : 1,069,818 = 1,069,818 : x
2. Step 2: Convert to fraction form
   672,752/1,069,818 = 1,069,818/x
3. Step 3: Cross multiply
   672,752x = 1,069,818 × 1,069,818
4. Step 4: Simplify right side
   672,752x = 1,144,510,553,124
5. Step 5: Solve for x
   x = 1,144,510,553,124/672,752
6. Step 6: Final answer
   x = 1,701,236.94