Finding the Third Proportional to 1,547,862 and 2,345,157

Step by Step Solution

1. Step 1: Write the proportion equation
   1,547,862 : 2,345,157 = 2,345,157 : x
2. Step 2: Convert to fraction form
   1,547,862/2,345,157 = 2,345,157/x
3. Step 3: Cross multiply
   1,547,862x = 2,345,157 × 2,345,157
4. Step 4: Simplify right side
   1,547,862x = 5,499,761,354,649
5. Step 5: Solve for x
   x = 5,499,761,354,649/1,547,862
6. Step 6: Final answer
   x = 3,553,134.16