Finding the Third Proportional to 1,525,116 and 3,176,551

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,116 : 3,176,551 = 3,176,551 : x
2. Step 2: Convert to fraction form
   1,525,116/3,176,551 = 3,176,551/x
3. Step 3: Cross multiply
   1,525,116x = 3,176,551 × 3,176,551
4. Step 4: Simplify right side
   1,525,116x = 10,090,476,255,601
5. Step 5: Solve for x
   x = 10,090,476,255,601/1,525,116
6. Step 6: Final answer
   x = 6,616,202.48