Finding the Third Proportional to 1,069,875 and 2,229,417

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,875 : 2,229,417 = 2,229,417 : x
2. Step 2: Convert to fraction form
   1,069,875/2,229,417 = 2,229,417/x
3. Step 3: Cross multiply
   1,069,875x = 2,229,417 × 2,229,417
4. Step 4: Simplify right side
   1,069,875x = 4,970,300,159,889
5. Step 5: Solve for x
   x = 4,970,300,159,889/1,069,875
6. Step 6: Final answer
   x = 4,645,683.06