Finding the Third Proportional to 2,379,840 and 3,625,545

Step by Step Solution

1. Step 1: Write the proportion equation
   2,379,840 : 3,625,545 = 3,625,545 : x
2. Step 2: Convert to fraction form
   2,379,840/3,625,545 = 3,625,545/x
3. Step 3: Cross multiply
   2,379,840x = 3,625,545 × 3,625,545
4. Step 4: Simplify right side
   2,379,840x = 13,144,576,547,025
5. Step 5: Solve for x
   x = 13,144,576,547,025/2,379,840
6. Step 6: Final answer
   x = 5,523,302.64