Finding the Third Proportional to 1,579,312 and 2,250,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,579,312 : 2,250,840 = 2,250,840 : x
2. Step 2: Convert to fraction form
   1,579,312/2,250,840 = 2,250,840/x
3. Step 3: Cross multiply
   1,579,312x = 2,250,840 × 2,250,840
4. Step 4: Simplify right side
   1,579,312x = 5,066,280,705,600
5. Step 5: Solve for x
   x = 5,066,280,705,600/1,579,312
6. Step 6: Final answer
   x = 3,207,903.64