Finding the Third Proportional to 1,000,176 and 2,160,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,000,176 : 2,160,284 = 2,160,284 : x
2. Step 2: Convert to fraction form
   1,000,176/2,160,284 = 2,160,284/x
3. Step 3: Cross multiply
   1,000,176x = 2,160,284 × 2,160,284
4. Step 4: Simplify right side
   1,000,176x = 4,666,826,960,656
5. Step 5: Solve for x
   x = 4,666,826,960,656/1,000,176
6. Step 6: Final answer
   x = 4,666,005.74