Finding the Third Proportional to 3,570,286 and 7,849,072

Step by Step Solution

1. Step 1: Write the proportion equation
   3,570,286 : 7,849,072 = 7,849,072 : x
2. Step 2: Convert to fraction form
   3,570,286/7,849,072 = 7,849,072/x
3. Step 3: Cross multiply
   3,570,286x = 7,849,072 × 7,849,072
4. Step 4: Simplify right side
   3,570,286x = 61,607,931,261,184
5. Step 5: Solve for x
   x = 61,607,931,261,184/3,570,286
6. Step 6: Final answer
   x = 17,255,741.21