Finding the Third Proportional to 1,547,274 and 2,365,380

Step by Step Solution

1. Step 1: Write the proportion equation
   1,547,274 : 2,365,380 = 2,365,380 : x
2. Step 2: Convert to fraction form
   1,547,274/2,365,380 = 2,365,380/x
3. Step 3: Cross multiply
   1,547,274x = 2,365,380 × 2,365,380
4. Step 4: Simplify right side
   1,547,274x = 5,595,022,544,400
5. Step 5: Solve for x
   x = 5,595,022,544,400/1,547,274
6. Step 6: Final answer
   x = 3,616,051.55