Finding the Third Proportional to 1,157,624 and 2,481,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,624 : 2,481,368 = 2,481,368 : x
2. Step 2: Convert to fraction form
   1,157,624/2,481,368 = 2,481,368/x
3. Step 3: Cross multiply
   1,157,624x = 2,481,368 × 2,481,368
4. Step 4: Simplify right side
   1,157,624x = 6,157,187,151,424
5. Step 5: Solve for x
   x = 6,157,187,151,424/1,157,624
6. Step 6: Final answer
   x = 5,318,814.36