Finding the Third Proportional to 1,817,066 and 3,952,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,817,066 : 3,952,300 = 3,952,300 : x
2. Step 2: Convert to fraction form
   1,817,066/3,952,300 = 3,952,300/x
3. Step 3: Cross multiply
   1,817,066x = 3,952,300 × 3,952,300
4. Step 4: Simplify right side
   1,817,066x = 15,620,675,290,000
5. Step 5: Solve for x
   x = 15,620,675,290,000/1,817,066
6. Step 6: Final answer
   x = 8,596,647.17