Finding the Third Proportional to 508,488 and 1,116,552

Step by Step Solution

1. Step 1: Write the proportion equation
   508,488 : 1,116,552 = 1,116,552 : x
2. Step 2: Convert to fraction form
   508,488/1,116,552 = 1,116,552/x
3. Step 3: Cross multiply
   508,488x = 1,116,552 × 1,116,552
4. Step 4: Simplify right side
   508,488x = 1,246,688,368,704
5. Step 5: Solve for x
   x = 1,246,688,368,704/508,488
6. Step 6: Final answer
   x = 2,451,755.73