Finding the Third Proportional to 1,199,473 and 2,483,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,473 : 2,483,830 = 2,483,830 : x
2. Step 2: Convert to fraction form
   1,199,473/2,483,830 = 2,483,830/x
3. Step 3: Cross multiply
   1,199,473x = 2,483,830 × 2,483,830
4. Step 4: Simplify right side
   1,199,473x = 6,169,411,468,900
5. Step 5: Solve for x
   x = 6,169,411,468,900/1,199,473
6. Step 6: Final answer
   x = 5,143,435.05