Finding the Third Proportional to 1,480,412 and 3,185,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,412 : 3,185,356 = 3,185,356 : x
2. Step 2: Convert to fraction form
   1,480,412/3,185,356 = 3,185,356/x
3. Step 3: Cross multiply
   1,480,412x = 3,185,356 × 3,185,356
4. Step 4: Simplify right side
   1,480,412x = 10,146,492,846,736
5. Step 5: Solve for x
   x = 10,146,492,846,736/1,480,412
6. Step 6: Final answer
   x = 6,853,830.45