Finding the Third Proportional to 1,865,932 and 2,970,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,865,932 : 2,970,510 = 2,970,510 : x
2. Step 2: Convert to fraction form
   1,865,932/2,970,510 = 2,970,510/x
3. Step 3: Cross multiply
   1,865,932x = 2,970,510 × 2,970,510
4. Step 4: Simplify right side
   1,865,932x = 8,823,929,660,100
5. Step 5: Solve for x
   x = 8,823,929,660,100/1,865,932
6. Step 6: Final answer
   x = 4,728,966.36