Finding the Third Proportional to 1,045,846 and 2,217,262

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,846 : 2,217,262 = 2,217,262 : x
2. Step 2: Convert to fraction form
   1,045,846/2,217,262 = 2,217,262/x
3. Step 3: Cross multiply
   1,045,846x = 2,217,262 × 2,217,262
4. Step 4: Simplify right side
   1,045,846x = 4,916,250,776,644
5. Step 5: Solve for x
   x = 4,916,250,776,644/1,045,846
6. Step 6: Final answer
   x = 4,700,740.62