Finding the Third Proportional to 2,243,548 and 4,865,624

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,548 : 4,865,624 = 4,865,624 : x
2. Step 2: Convert to fraction form
   2,243,548/4,865,624 = 4,865,624/x
3. Step 3: Cross multiply
   2,243,548x = 4,865,624 × 4,865,624
4. Step 4: Simplify right side
   2,243,548x = 23,674,296,909,376
5. Step 5: Solve for x
   x = 23,674,296,909,376/2,243,548
6. Step 6: Final answer
   x = 10,552,168.67