Finding the Third Proportional to 1,010,094 and 2,180,420

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,094 : 2,180,420 = 2,180,420 : x
2. Step 2: Convert to fraction form
   1,010,094/2,180,420 = 2,180,420/x
3. Step 3: Cross multiply
   1,010,094x = 2,180,420 × 2,180,420
4. Step 4: Simplify right side
   1,010,094x = 4,754,231,376,400
5. Step 5: Solve for x
   x = 4,754,231,376,400/1,010,094
6. Step 6: Final answer
   x = 4,706,721.73