Finding the Third Proportional to 1,045,283 and 2,216,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,283 : 2,216,164 = 2,216,164 : x
2. Step 2: Convert to fraction form
   1,045,283/2,216,164 = 2,216,164/x
3. Step 3: Cross multiply
   1,045,283x = 2,216,164 × 2,216,164
4. Step 4: Simplify right side
   1,045,283x = 4,911,382,874,896
5. Step 5: Solve for x
   x = 4,911,382,874,896/1,045,283
6. Step 6: Final answer
   x = 4,698,615.47