Finding the Third Proportional to 1,547,856 and 2,345,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,547,856 : 2,345,154 = 2,345,154 : x
2. Step 2: Convert to fraction form
   1,547,856/2,345,154 = 2,345,154/x
3. Step 3: Cross multiply
   1,547,856x = 2,345,154 × 2,345,154
4. Step 4: Simplify right side
   1,547,856x = 5,499,747,283,716
5. Step 5: Solve for x
   x = 5,499,747,283,716/1,547,856
6. Step 6: Final answer
   x = 3,553,138.85