Finding the Third Proportional to 1,901,480 and 4,144,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,901,480 : 4,144,144 = 4,144,144 : x
2. Step 2: Convert to fraction form
   1,901,480/4,144,144 = 4,144,144/x
3. Step 3: Cross multiply
   1,901,480x = 4,144,144 × 4,144,144
4. Step 4: Simplify right side
   1,901,480x = 17,173,929,492,736
5. Step 5: Solve for x
   x = 17,173,929,492,736/1,901,480
6. Step 6: Final answer
   x = 9,031,874.90