Finding the Third Proportional to 1,747,275 and 3,817,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,747,275 : 3,817,830 = 3,817,830 : x
2. Step 2: Convert to fraction form
   1,747,275/3,817,830 = 3,817,830/x
3. Step 3: Cross multiply
   1,747,275x = 3,817,830 × 3,817,830
4. Step 4: Simplify right side
   1,747,275x = 14,575,825,908,900
5. Step 5: Solve for x
   x = 14,575,825,908,900/1,747,275
6. Step 6: Final answer
   x = 8,342,033.11