Finding the Third Proportional to 1,121,582 and 2,432,461

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,582 : 2,432,461 = 2,432,461 : x
2. Step 2: Convert to fraction form
   1,121,582/2,432,461 = 2,432,461/x
3. Step 3: Cross multiply
   1,121,582x = 2,432,461 × 2,432,461
4. Step 4: Simplify right side
   1,121,582x = 5,916,866,516,521
5. Step 5: Solve for x
   x = 5,916,866,516,521/1,121,582
6. Step 6: Final answer
   x = 5,275,464.94