Finding the Third Proportional to 708,297 and 1,068,374

Step by Step Solution

1. Step 1: Write the proportion equation
   708,297 : 1,068,374 = 1,068,374 : x
2. Step 2: Convert to fraction form
   708,297/1,068,374 = 1,068,374/x
3. Step 3: Cross multiply
   708,297x = 1,068,374 × 1,068,374
4. Step 4: Simplify right side
   708,297x = 1,141,423,003,876
5. Step 5: Solve for x
   x = 1,141,423,003,876/708,297
6. Step 6: Final answer
   x = 1,611,503.37