Finding the Third Proportional to 487,752 and 1,064,880

Step by Step Solution

1. Step 1: Write the proportion equation
   487,752 : 1,064,880 = 1,064,880 : x
2. Step 2: Convert to fraction form
   487,752/1,064,880 = 1,064,880/x
3. Step 3: Cross multiply
   487,752x = 1,064,880 × 1,064,880
4. Step 4: Simplify right side
   487,752x = 1,133,969,414,400
5. Step 5: Solve for x
   x = 1,133,969,414,400/487,752
6. Step 6: Final answer
   x = 2,324,889.32