Finding the Third Proportional to 1,010,044 and 2,180,329

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,044 : 2,180,329 = 2,180,329 : x
2. Step 2: Convert to fraction form
   1,010,044/2,180,329 = 2,180,329/x
3. Step 3: Cross multiply
   1,010,044x = 2,180,329 × 2,180,329
4. Step 4: Simplify right side
   1,010,044x = 4,753,834,548,241
5. Step 5: Solve for x
   x = 4,753,834,548,241/1,010,044
6. Step 6: Final answer
   x = 4,706,561.84