Finding the Third Proportional to 1,540,136 and 2,370,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,136 : 2,370,348 = 2,370,348 : x
2. Step 2: Convert to fraction form
   1,540,136/2,370,348 = 2,370,348/x
3. Step 3: Cross multiply
   1,540,136x = 2,370,348 × 2,370,348
4. Step 4: Simplify right side
   1,540,136x = 5,618,549,641,104
5. Step 5: Solve for x
   x = 5,618,549,641,104/1,540,136
6. Step 6: Final answer
   x = 3,648,086.69