Finding the Third Proportional to 2,457,534 and 3,686,304

Step by Step Solution

1. Step 1: Write the proportion equation
   2,457,534 : 3,686,304 = 3,686,304 : x
2. Step 2: Convert to fraction form
   2,457,534/3,686,304 = 3,686,304/x
3. Step 3: Cross multiply
   2,457,534x = 3,686,304 × 3,686,304
4. Step 4: Simplify right side
   2,457,534x = 13,588,837,180,416
5. Step 5: Solve for x
   x = 13,588,837,180,416/2,457,534
6. Step 6: Final answer
   x = 5,529,460.50