Finding the Third Proportional to 1,455,084 and 3,174,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,084 : 3,174,480 = 3,174,480 : x
2. Step 2: Convert to fraction form
   1,455,084/3,174,480 = 3,174,480/x
3. Step 3: Cross multiply
   1,455,084x = 3,174,480 × 3,174,480
4. Step 4: Simplify right side
   1,455,084x = 10,077,323,270,400
5. Step 5: Solve for x
   x = 10,077,323,270,400/1,455,084
6. Step 6: Final answer
   x = 6,925,595.55