Finding the Third Proportional to 1,068,057 and 1,653,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,057 : 1,653,223 = 1,653,223 : x
2. Step 2: Convert to fraction form
   1,068,057/1,653,223 = 1,653,223/x
3. Step 3: Cross multiply
   1,068,057x = 1,653,223 × 1,653,223
4. Step 4: Simplify right side
   1,068,057x = 2,733,146,287,729
5. Step 5: Solve for x
   x = 2,733,146,287,729/1,068,057
6. Step 6: Final answer
   x = 2,558,989.16