Finding the Third Proportional to 2,463,588 and 3,685,428

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463,588 : 3,685,428 = 3,685,428 : x
2. Step 2: Convert to fraction form
   2,463,588/3,685,428 = 3,685,428/x
3. Step 3: Cross multiply
   2,463,588x = 3,685,428 × 3,685,428
4. Step 4: Simplify right side
   2,463,588x = 13,582,379,543,184
5. Step 5: Solve for x
   x = 13,582,379,543,184/2,463,588
6. Step 6: Final answer
   x = 5,513,251.22