Finding the Third Proportional to 1,472,539 and 2,262,633

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,539 : 2,262,633 = 2,262,633 : x
2. Step 2: Convert to fraction form
   1,472,539/2,262,633 = 2,262,633/x
3. Step 3: Cross multiply
   1,472,539x = 2,262,633 × 2,262,633
4. Step 4: Simplify right side
   1,472,539x = 5,119,508,092,689
5. Step 5: Solve for x
   x = 5,119,508,092,689/1,472,539
6. Step 6: Final answer
   x = 3,476,653.65