Finding the Third Proportional to 3,570,300 and 7,849,100

Step by Step Solution

1. Step 1: Write the proportion equation
   3,570,300 : 7,849,100 = 7,849,100 : x
2. Step 2: Convert to fraction form
   3,570,300/7,849,100 = 7,849,100/x
3. Step 3: Cross multiply
   3,570,300x = 7,849,100 × 7,849,100
4. Step 4: Simplify right side
   3,570,300x = 61,608,370,810,000
5. Step 5: Solve for x
   x = 61,608,370,810,000/3,570,300
6. Step 6: Final answer
   x = 17,255,796.66