Finding the Third Proportional to 1,430,582 and 2,005,254

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,582 : 2,005,254 = 2,005,254 : x
2. Step 2: Convert to fraction form
   1,430,582/2,005,254 = 2,005,254/x
3. Step 3: Cross multiply
   1,430,582x = 2,005,254 × 2,005,254
4. Step 4: Simplify right side
   1,430,582x = 4,021,043,604,516
5. Step 5: Solve for x
   x = 4,021,043,604,516/1,430,582
6. Step 6: Final answer
   x = 2,810,774.64