Finding the Third Proportional to 1,582,228 and 2,343,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,582,228 : 2,343,748 = 2,343,748 : x
2. Step 2: Convert to fraction form
   1,582,228/2,343,748 = 2,343,748/x
3. Step 3: Cross multiply
   1,582,228x = 2,343,748 × 2,343,748
4. Step 4: Simplify right side
   1,582,228x = 5,493,154,687,504
5. Step 5: Solve for x
   x = 5,493,154,687,504/1,582,228
6. Step 6: Final answer
   x = 3,471,784.53