Finding the Third Proportional to 1,022,340 and 1,547,838

Step by Step Solution

1. Step 1: Write the proportion equation
   1,022,340 : 1,547,838 = 1,547,838 : x
2. Step 2: Convert to fraction form
   1,022,340/1,547,838 = 1,547,838/x
3. Step 3: Cross multiply
   1,022,340x = 1,547,838 × 1,547,838
4. Step 4: Simplify right side
   1,022,340x = 2,395,802,474,244
5. Step 5: Solve for x
   x = 2,395,802,474,244/1,022,340
6. Step 6: Final answer
   x = 2,343,449.81