Finding the Third Proportional to 1,071,288 and 1,468,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,071,288 : 1,468,972 = 1,468,972 : x
2. Step 2: Convert to fraction form
   1,071,288/1,468,972 = 1,468,972/x
3. Step 3: Cross multiply
   1,071,288x = 1,468,972 × 1,468,972
4. Step 4: Simplify right side
   1,071,288x = 2,157,878,736,784
5. Step 5: Solve for x
   x = 2,157,878,736,784/1,071,288
6. Step 6: Final answer
   x = 2,014,284.43