Finding the Third Proportional to 1,525,842 and 2,308,401

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,842 : 2,308,401 = 2,308,401 : x
2. Step 2: Convert to fraction form
   1,525,842/2,308,401 = 2,308,401/x
3. Step 3: Cross multiply
   1,525,842x = 2,308,401 × 2,308,401
4. Step 4: Simplify right side
   1,525,842x = 5,328,715,176,801
5. Step 5: Solve for x
   x = 5,328,715,176,801/1,525,842
6. Step 6: Final answer
   x = 3,492,311.25