Finding the Third Proportional to 1,056,514 and 2,277,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,514 : 2,277,300 = 2,277,300 : x
2. Step 2: Convert to fraction form
   1,056,514/2,277,300 = 2,277,300/x
3. Step 3: Cross multiply
   1,056,514x = 2,277,300 × 2,277,300
4. Step 4: Simplify right side
   1,056,514x = 5,186,095,290,000
5. Step 5: Solve for x
   x = 5,186,095,290,000/1,056,514
6. Step 6: Final answer
   x = 4,908,685.82